Question:
Fact 1: Bacteria may spread directly from one person to another.
Fact 2: People can be infected or killed by the bacteria.

Fact 1: Bacteria may spread directly from one person to another.
Fact 2: Actinomycetes are a special type of bacteria.

Fact 1: Bacteria may spread directly from one person to another.
Fact 2: Insects disseminate or spread the bacteria.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Hermit crabs prefer fruit such as apples.

Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Hermit crabs find shells.

Fact 1: Hermit crabs use the shells of dead snails for homes.
Fact 2: Gastropods are snails which have a single shell.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Electricity is really the movement of electrons.

Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Heat is essential to the burning process.

Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Coal comes from anciently buried plants, and petroleum is from animals.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Weather depends a lot on ocean temperatures.

Fact 1: Weather refers to the conditions of the atmosphere from day to day.
Fact 2: Variable weather conditions create atmosphere.

Fact 1: hurricanes convert heat energy into mechanical energy.
Fact 2: Hurricanes can cause severe damage.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: Dirt is an abrasive like sandpaper.

Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: Scrap wood can be used for cheap wooden bins.

Fact 1: sandpaper is used to smooth wooden objects.
Fact 2: To remove paint, use sandpaper.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Carbon may be stored in sedimentary rock for millions of years.
Fact 2: Marble is considered a carbonate rock .

Fact 1: Carbon may be stored in sedimentary rock for millions of years.
Fact 2: Limestone is a type of sedimentary rock.

Fact 1: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time.
Fact 2: Marble is used for sculptures, and coal is used for fuel and energy like light.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: glass cause refraction of light.
Fact 2: Without light there is no sense of vision.

Fact 1: glass cause refraction of light.
Fact 2: Refraction Refraction is the bending of light rays.

Fact 1: if an object reflects light toward the eye then that object can be seen.
Fact 2: Without light there is nothing to connect the eye to the object.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: a barometer is used to measure air pressure.
Fact 2: Air pressure is the force of air against a unit of area.

Fact 1: a barometer is used to measure air pressure.
Fact 2: Atmospheric pressure is measured by a barometer.

Fact 1: an animal requires air for survival.
Fact 2: The oxygen in the air we breathe is produced by plants.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Out of the 8,400,000 different species of living beings, there are 400,000 human species.

Fact 1: Mutualism is a symbiotic relationship in which both species benefit.
Fact 2: Symbiotic microbes live in the mussels' gills.

Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Crocodiles and gharials are two of the 446 reptile species found.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide.
Fact 2: Nucleotides are the building blocks of DNA .

Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide.
Fact 2: DNA is made up of nucleotides.

Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle.
Fact 2: Radiation destroys cells and can cause genetic mutations.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: An example of water vapor is steam.

Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: Fog happens when the water vapor condenses into particles as air temperatures cool.

Fact 1: fog is formed by water vapor condensing in the air.
Fact 2: Fog, by definition, is a cloud that touches the ground.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Reptiles have scales or plates.

Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Characteristics of Reptiles Reptiles have backbones.

Fact 1: Some species of reptiles can go several weeks between meals.
Fact 2: Reptiles and amphibians are fed once a week.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: claws are used to catch prey by some predators.
Fact 2: Sharp claws are important in seizing and holding a prey animal.

Fact 1: claws are used to catch prey by some predators.
Fact 2: Claws are large, sharp, and recurved.

Fact 1: camouflage is used for protection by prey against predators.
Fact 2: Camouflage blends the best in shadows.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: sweat is used for adjusting to hot temperatures by some animals.
Fact 2: Skin also helps control temperature, through adjustments of blood flow and evaporation of sweat.

Fact 1: sweat is used for adjusting to hot temperatures by some animals.
Fact 2: Perspiration is produced by sweat glands in the skin and is secreted through pores.

Fact 1: sweat is used for adjusting to hot temperatures by some animals.
Fact 2: Many warm-blooded animals control their body temperature by sweating or panting.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Paleontologist study the fossils of dinosuars.

Fact 1: Scientists who find and study fossils are called paleontologists.
Fact 2: Trace fossils are also known as ichnofossils and the study of trace fossils is called ichnology .

Fact 1: fossils are formed when layers of sediment cover the remains of organisms over time.
Fact 2: Most fossils are preserved by the sedimentation process of water.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Chemical energy is energy stored in chemical bonds.

Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Electricity is a powerful energy source.

Fact 1: a battery converts chemical energy into electrical energy.
Fact 2: Cameras use batteries.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: Birds lay eggs in clutches .

Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: Eggs are the hard-shelled reproductive cells of birds.

Fact 1: insulated material can be used for keeping warm.
Fact 2: Birds waste a lot of body heat trying to keep warm in exposed areas.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Most plants are producers.

Fact 1: Producers are organisms that produce food for themselves and other organisms.
Fact 2: Green plants are producers .

Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Photosynthesis is the conversion of electromagnetic energy into stored chemical energy.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Chromosomes are composed of DNA and proteins.

Fact 1: Chromosomes contain genes, which code for proteins.
Fact 2: Genes are part of the chromosomes and coded for on the DNA strands.

Fact 1: Chromosomes are coiled structures made of DNA and proteins.
Fact 2: Chromosomes consist of DNA and protein.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: high pressure systems cause clear weather.
Fact 2: High pressure systems tend to bring calm weather.

Fact 1: high pressure systems cause clear weather.
Fact 2: Like fog, it forms in clear and calm weather conditions.

Fact 1: high pressure systems cause clear weather.
Fact 2: Clear weather is caused by sinking air.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Food gives energy.

Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: An example of chemical energy is food nutrients.

Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels.
Fact 2: Each trophic level has less biomass and a loss of energy content.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: Plants are Earth's producers.

Fact 1: photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves.
Fact 2: If the plant is green, it is a producer.

Fact 1: Plants are the major producers in terrestrial biomes.
Fact 2: Plants are producers are consumers are omnivores .

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: If a single base is altered, a point mutation is generated.

Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: Reproduction Organisms create young of their species by reproduction.

Fact 1: Alternation of generations allows for both asexual and sexual reproduction.
Fact 2: Reproduction is asexual by budding, or sexual.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Urine leaves the body through a sphincter in the process of urination.
Fact 2: For dark yellow or orange urine, increase fluid intake.

Fact 1: Urine leaves the body through a sphincter in the process of urination.
Fact 2: Fluids in the urine eliminate metabolic waste products.

Fact 1: treating water is used to remove harmful substances before drinking.
Fact 2: Hydration is maintained by drinking a lot of fluid.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: if an organism becomes too hot then that organism may die.
Fact 2: Plants often collapse and die during hot weather.

Fact 1: if an organism becomes too hot then that organism may die.
Fact 2: Death, and the process of dying, is the final phase of life.

Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Hot weather can cause harmful bacterial growth in feeders.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: Water is made up of H2O molecules.

Fact 1: ice wedging is when ice causes rocks to crack by expanding in openings.
Fact 2: Water in the cracks of rocks freeze and expand.

Fact 1: Scales protect fish from predators and parasites and reduce friction with the water.
Fact 2: Water reduces friction, and allows the ice to move faster.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Most invertebrates have a more complex nervous system.
Fact 2: Cephalopods have the most advanced nervous systems of all invertebrates.

Fact 1: Most invertebrates have a more complex nervous system.
Fact 2: Jellyfish and insects are invertebrates.

Fact 1: Most invertebrates have a more complex nervous system.
Fact 2: Cephalopods have well developed nervous systems with complex brains capable of learning.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: the surface of a beach is formed by mechanical weathering.
Fact 2: Beaches and Sand Dunes Dunes are accumulations of sand blown from the beach by the wind.

Fact 1: sand dunes are formed by the wind transporting and depositing sand.
Fact 2: Wind erosion is the movement and deposition of soil particles by wind.

Fact 1: soil is formed by weathering.
Fact 2: Over time, the slow processes of weathering and erosion can turn large rocks into sand.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Testosterone stimulates the reproductive organs to develop into male organs.
Fact 2: Main androgen is testosterone.

Fact 1: Testosterone stimulates the reproductive organs to develop into male organs.
Fact 2: For men, however, the hormone in question is testosterone.

Fact 1: Most hormones are regulated by feedback mechanisms.
Fact 2: Hormones are incredibly powerful chemicals.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: erosion causes a river to become deeper and wider.
Fact 2: Water erosion has similar consequences as wind erosion.

Fact 1: erosion causes a river to become deeper and wider.
Fact 2: Erosion is the work of wind, water, and time.

Fact 1: a valley is formed by a river flowing.
Fact 2: Rivers cause erosion by transporting weathered rock and soil downstream.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: triceps contracting causes a person 's elbow to straighten.
Fact 2: Agonist muscles are the prime movers which contract to start the movement.

Fact 1: triceps contracting causes a person 's elbow to straighten.
Fact 2: When the muscles contract, they tighten.

Fact 1: Muscle contraction occurs when muscle fibers get shorter.
Fact 2: Movement is based on the contraction of muscles.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Chemical digestion occurs mainly in the small intestine.
Fact 2: Extracellular digestion begins in the pharynx, with further digestion in the stomodaeum.

Fact 1: Chemical digestion occurs mainly in the small intestine.
Fact 2: Chemical digestion and absorption of food occurs in the small intestine.

Fact 1: Chemical digestion occurs mainly in the small intestine.
Fact 2: Lactobacillus is present in the small intestine.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: The essence of being human is to be alive.

Fact 1: if a planet becomes too hot then that planet cannot sustain life.
Fact 2: Extremes in temperature can kill animals.

Fact 1: friction causes the temperature of an object to increase.
Fact 2: An increase in temperature increases the volume.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Temperature falls from the equator to the poles.
Fact 2: First, strong winds circling Antarctica isolate the atmosphere near the pole the winter.

Fact 1: Temperature falls from the equator to the poles.
Fact 2: Temperature is a measure of the amount of heat.

Fact 1: Loss of ozone has created an ozone hole over Antarctica.
Fact 2: ClO is the reactive form of chlorine that triggers ozone loss.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Genes are passed from parent to offspring.

Fact 1: Reproduction is the process by which living things give rise to offspring.
Fact 2: Most people want to have children who are the biological offspring of both parents.

Fact 1: Gene flow occurs when individuals move into or out of a population.
Fact 2: Gene flow between populations is unidirectional.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: RNA is a small molecule that can squeeze through pores in the nuclear membrane.
Fact 2: DNA is transcribed into RNA and RNA is translated into proteins.

Fact 1: RNA is a small molecule that can squeeze through pores in the nuclear membrane.
Fact 2: Like proteins, DNA and RNA are polymers of various small chemically related molecules.

Fact 1: Viruses are so small that they can be seen only with an electron microscope.
Fact 2: Where most viruses are DNA, HIV is an RNA virus.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: gravity causes objects that have mass to be pulled down on a planet.
Fact 2: Weight is the measurment of the force of gravity on a mass.

Fact 1: gravity causes objects that have mass to be pulled down on a planet.
Fact 2: Weight is the product of an object's mass and the acceleration due to gravity.

Fact 1: gravity pulls objects towards planets.
Fact 2: Gravity attracts the planets to the sun.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: forming coal requires decaying vegetation.
Fact 2: Unknown A diamond is a piece of coal that finished what it started.

Fact 1: forming coal requires decaying vegetation.
Fact 2: Coal, oil and natural gas are all fossil fuels.

Fact 1: coal is used for generating heat by burning.
Fact 2: Coal arrives at the power station coal handling area.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Antibiotics have no effect on viruses.
Fact 2: Antibiotics are effective against bacteria.

Fact 1: Antibiotics have no effect on viruses.
Fact 2: Antibiotics are given to prevent infection.

Fact 1: Antibiotics have no effect on viruses.
Fact 2: Bacteria, in contrast to viruses, respond to antibiotic treatment.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: recycling has a positive impact on the environment.
Fact 2: Plastic bags are recyclable and they are reusable.

Fact 1: recycling has a positive impact on the environment.
Fact 2: What's more, paper bags are recyclable themselves.

Fact 1: recycling reduces the resources needed to make something.
Fact 2: Recyclability and recycling of materials is essential.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: An anion is a negatively charged atom.

Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed.
Fact 2: Ions are neutral atoms.

Fact 1: friction causes an object to lose energy.
Fact 2: With less energy, the electron slows down.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: if an object is made of a material then that object has the properties of that material.
Fact 2: Objects made from iron and steel have the property of magnetism.

Fact 1: magnetism can cause objects to repel each other.
Fact 2: Magnetic: When an object is attracted to or sticks to a magnet, the object is called a magnetic.

Fact 1: magnetism can cause objects to repel each other.
Fact 2: The agent responsible for the push or pull is the magnetic force .

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods.
Fact 2: Feathers are highly probable in the advanced bird-like theropods.

Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods.
Fact 2: Bird's feathers have evolved from reptile scales.

Fact 1: Birds are endothermic tetrapod vertebrates.
Fact 2: Birds and mammals are endothermic.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Steroid hormones are soluble in blood.

Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Steroids Steroids are lipids derived from cholesterol.

Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol.
Fact 2: Steroids are a kind of growth hormones.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: natural disasters can cause animals to leave an environment.
Fact 2: Environments are animals homes.

Fact 1: natural disasters can cause animals to leave an environment.
Fact 2: Mammals are a class of animal.

Fact 1: rest has a positive impact on a health.
Fact 2: Then the bull sits down to rest.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Bryophytes depend on moisture to reproduce.
Fact 2: Liverworts and sphagnum are examples of bryophytes.

Fact 1: Bryophytes depend on moisture to reproduce.
Fact 2: Mosses and liverworts are bryophytes.

Fact 1: Bryophytes occupy niches in moist habitats.
Fact 2: Mosses and liverworts are bryophytes.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Animals have skin.

Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Temperature sensors in vertebrates are located in the skin and in the hypothalamus.

Fact 1: Pressure receptors are found mainly in the skin.
Fact 2: Pacinian corpuscles are pressure receptors.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Antibodies are manufactured by the immune system.

Fact 1: Plasma cells are activated B cells that secrete antibodies.
Fact 2: Antibodies are protein molecules.

Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Proteins are needed for cell building.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: Adolescence is the period of transition between puberty and adulthood.

Fact 1: Growth is faster during infancy than it is during puberty.
Fact 2: For many, adolescence is synonymous with puberty.

Fact 1: Adolescence is a time of significant mental, emotional, and social changes.
Fact 2: Adolescents One in every five people in the world is an adolescent.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Microbes are also called microorganisms.

Fact 1: disease-causing microbes have a negative impact on the body.
Fact 2: Microbes are also called bacteria or microorganisms.

Fact 1: microorganisms can cause infections.
Fact 2: Chlorination uses liquid chlorine bleach to kill microorganisms.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Bacteria and viruses are microbes.

Fact 1: Any surface that has not been sterilized is likely to be covered with bacteria.
Fact 2: Bacteria often feed on dead protists.

Fact 1: microorganisms can cause infections.
Fact 2: Chlorination uses liquid chlorine bleach to kill microorganisms.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Migrants typically travel long distances.
Fact 2: Barn swallows are Neotropical migrants.

Fact 1: Migrants typically travel long distances.
Fact 2: Insectivorous birds are the largest group of migrants.

Fact 1: Migrants typically travel long distances.
Fact 2: Aerosols of uranium dioxide can travel a long distance.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Some species of amoeba are harmful parasites.

Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Populations are the sub-units of species.

Fact 1: harming an animal species causes that animal 's population to decrease.
Fact 2: If mortality is greater, then the population decreases.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: wind is used for producing electricity.
Fact 2: Wind is caused because of pressure differences in the atmosphere.

Fact 1: wind is used for producing electricity.
Fact 2: Winds are caused by pressure differences.

Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Present day erosion is caused by wind.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Granite is a common rock in continents.

Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Primary rock types are Sandstone, and Shale.

Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: For centuries, water and sand have ground a smooth slot into the rock.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Hot weather can cause harmful bacterial growth in feeders.

Fact 1: harming an animal species has a negative impact on the population size of that species.
Fact 2: Pollution is usually harmful to one or more species of animal or plant.

Fact 1: intense heat has a negative impact on an organism.
Fact 2: Burns, heat cramps, heat exhaustion, and heat stroke are caused by exposure to heat.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose.
Fact 2: Eukaryotes Eukaryotic cells are complex with numerous organelles.

Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose.
Fact 2: For example, the walls of plant cells are made in large part of starch and cellulose .

Fact 1: Cells are the basic units of the structure and function of living things.
Fact 2: Proteins are needed for cell building.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Endospores are commonly found in soil and water.
Fact 2: Endospore-forming bacteria produce a unique resting cell called an endospore .

Fact 1: Endospores are commonly found in soil and water.
Fact 2: Some bacteria have specialized dormancy structure, the endospore .

Fact 1: Endospores are commonly found in soil and water.
Fact 2: Fungus also soil-borne.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Most people can survive only a few days without water.
Fact 2: Man's survival depends on water.

Fact 1: Most people can survive only a few days without water.
Fact 2: Without an ample supply of water to drink, people become dehydrated.

Fact 1: Most people can survive only a few days without water.
Fact 2: And drinking water is something that people just have to have.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: eating prey requires catching prey.
Fact 2: Owls eat small prey.

Fact 1: hunting requires seeing prey.
Fact 2: Owls see very well at night.

Fact 1: insulated material can be used for keeping warm.
Fact 2: Birds waste a lot of body heat trying to keep warm in exposed areas.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Aging occurs as cells lose their ability to divide.
Fact 2: Cell damage also occurs during ageing.

Fact 1: Aging occurs as cells lose their ability to divide.
Fact 2: Illness, aging and death are inevitable.

Fact 1: Aging is associated with the death of cells.
Fact 2: Cell death occurs by activation of cell death genes.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Hydrogen bonds cause water to expand when it freezes.
Fact 2: Deuterium, or heavy hydrogen, is an isotope of hydrogen, or a hydrogen atom with a neutron added.

Fact 1: Hydrogen bonds cause water to expand when it freezes.
Fact 2: Water is made up of H2O molecules.

Fact 1: cycles of freezing and thawing water cause ice wedging.
Fact 2: The processes of weathering, and water or ice wedging may assist in this.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: a magnet moving in a coil of copper wire can cause an electric current.
Fact 2: An electrical current is a flow of electrons.

Fact 1: a magnet moving in a coil of copper wire can cause an electric current.
Fact 2: An electric current is a flow of electric charge.

Fact 1: natural magnetism is used for pointing north by a compass.
Fact 2: Magnets are surrounded by a magnetic field.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Bird eggs have hard, calcium carbonate shells.
Fact 2: All hawks are birds.

Fact 1: Feathers help birds fly and provide insulation.
Fact 2: All hawks are birds.

Fact 1: Animals can communicate with sounds, chemicals, or visual cues.
Fact 2: All cats are animals.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells.
Fact 2: Cancer is a malignant tumor.

Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells.
Fact 2: And tumor cell means that it's an abnormal cell.

Fact 1: Jaws make cartilaginous fish excellent predators.
Fact 2: Cartilaginous fish, including sharks, do get cancer.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: Fossil fuels are not sustainable fuels.

Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: Like coal, petroleum is a fossil fuel.

Fact 1: coal is used to produce electricity by burning in coal-fire power stations.
Fact 2: Coal comes from anciently buried plants, and petroleum is from animals.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: drought is when amount of precipitation decreases.
Fact 2: Conclusions Floods and drought are realities of desert life.

Fact 1: erosion of soil has a negative impact on the environment.
Fact 2: Desertification implies soil erosion.

Fact 1: a drought can change the color of an environment from green to brown.
Fact 2: If there's a drought, a lot of people die.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: Cloudy, cool, or rainy weather can cause some algae scums to die.

Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: Winds are calm and skies are clear or partly cloudy when the eye of a storm passes.

Fact 1: a warm front causes cloudy and rainy weather.
Fact 2: Behind the warm front are thick, low stratus clouds and possibly more rain.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: condensing causes a liquid to form.
Fact 2: Condensation is water from the air.

Fact 1: condensation is when change from a gas into a liquid by reducing heat energy.
Fact 2: Condensation is water from the air.

Fact 1: condensing means changing from a gas into a liquid by reducing heat energy.
Fact 2: Condensation involves molecules joining together with the release of water.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Smog contains particulates.
Fact 2: Sulfur dioxide is a gas and sulfate particulate is a solid.

Fact 1: Smog contains particulates.
Fact 2: Particulate matter varies in size.

Fact 1: Smog contains particulates.
Fact 2: And where there's ozone, there's smog.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Astronomy is the study of the planets, stars, and universe.

Fact 1: knowledge of the stars can be used to navigate.
Fact 2: Of course, astronomers also study stars.

Fact 1: plasma is formed by electrons separating from atoms in stars.
Fact 2: Stars shine because they are hot .

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Arteries regulate blood pressure.

Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Arteries and veins are blood vessels.

Fact 1: Arteries generally carry oxygen-rich blood.
Fact 2: Arterial Blood Pressure Arteries conduct blood away from the heart.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids include earthworms and leeches.

Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Earthworms are annelids meaning segmented.

Fact 1: Annelids have the amazing capacity to regrow segments that break off.
Fact 2: Annelids have closed circulatory systems.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: a vehicle is used for transportation.
Fact 2: Trailers and boats are counted as a private vehicles.

Fact 1: transportation technology is used for moving people.
Fact 2: Transportation Transportation is by truck and raft.

Fact 1: a wheeled vehicle requires smooth surfaces.
Fact 2: Cars are vehicles and trucks are vehicles.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Some local winds include sea breezes, land breezes, and monsoons.

Fact 1: uneven heating of the Earth 's surface cause wind.
Fact 2: Wind is air that is moving.

Fact 1: sand dunes are formed by the wind transporting and depositing sand.
Fact 2: Dune grass is very important to the preservation of sand dunes.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Roots grow in length and width from primary and secondary meristem.
Fact 2: Vascular cambium is a primary meristem.

Fact 1: Roots grow in length and width from primary and secondary meristem.
Fact 2: Growth in girth is caused by other meristems, called secondary meristems.

Fact 1: Roots have primary and secondary meristems for growth in length and width.
Fact 2: Growth occurs in meristems.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: healing requires rest.
Fact 2: And, after a full day, relax to a sound and restful sleep in the cool, fresh mountain air.

Fact 1: healing requires rest.
Fact 2: Sleep also allows the joints to rest.

Fact 1: Temperature falls from lower to higher altitudes.
Fact 2: Temperatures are cooler in the higher altitudes of the mountains.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: chemical weathering causes iron in rock to oxidize.
Fact 2: Also pyrite within the altered wall rock is oxidized to limonite, geothite and hematite.

Fact 1: chemical weathering causes iron in rock to oxidize.
Fact 2: Iron oxide gives a rusty red color to sedimentary rocks.

Fact 1: chemical weathering causes iron in rock to oxidize.
Fact 2: Chemical weathering is very slow in granite.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Smog also contains particulates.
Fact 2: And where there's ozone, there's smog.

Fact 1: Smog contains particulates.
Fact 2: And where there's ozone, there's smog.

Fact 1: Smog contains particulates.
Fact 2: Particulates penetrate deep into lungs.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Female gametophytes produce eggs inside the ovaries of flowers.
Fact 2: Flower buds appear in the growing tip of the plant.

Fact 1: Female gametophytes produce eggs inside the ovaries of flowers.
Fact 2: Fruits develop from the ovary of the flower.

Fact 1: plant requires seed dispersal for reproduction.
Fact 2: Flowers produce seeds for reproduction.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Soil bacteria are mostly saprophytes or parasites.

Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Like nitrogen, phosphorus is a plant nutrient.

Fact 1: bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Fact 2: Nitrogen deficiency increases the stress on the plants.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: skin is used for breathing air by frogs.
Fact 2: Frogs belong to the Class Amphibia, and rely on moisture to breathe, reproduce and survive.

Fact 1: skin is used for breathing air by frogs.
Fact 2: Air contains oxygen.

Fact 1: skin is used for breathing air by frogs.
Fact 2: An apathetic frog is probably a sick frog.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Gametophytes of extant genera are green, photosynthetic,and have a long ribbon shaped thallus.

Fact 1: Sporangia produce spores that develop into tiny, heart-shaped gametophytes.
Fact 2: Inside each sporangia there are hundreds of spores.

Fact 1: Flowers produce spores that develop into gametophytes.
Fact 2: Gametophytes are photosynthetic and often heart-shaped.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere.

Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: More carbon in the atmosphere means atmospheric warming.

Fact 1: burning fossil fuels increases the carbon in the atmosphere.
Fact 2: Carbon dioxide is produced by the burning of fossil fuels such as coal, oil and natural gas.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Underfoot, loose rocks make footing perilous, while smooth marblelike stones make it slippery.

Fact 1: contact between rocks over long periods of time causes rocks to smooth.
Fact 2: Rocks on the streambed are subrounded and fairly smooth.

Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Fact 2: Sandy soil feels gritty and loose.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Cnidarians are invertebrates such as jellyfish and corals.
Fact 2: Cnidarians include jellyfish and anemones.

Fact 1: Cnidarians are invertebrates such as jellyfish and corals.
Fact 2: Cnidarians are entirely aquatic animals.

Fact 1: Cnidarians are invertebrates such as jellyfish and corals.
Fact 2: Cnidarians have a hydrostatic skeleton.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Construction and destruction Destruction is surface weathering , erosion , etc.

Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Erosion is the natural wearing away.

Fact 1: being exposed to wind can cause erosion of soil.
Fact 2: Water erosion has similar consequences as wind erosion.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Roundworms Can Cause Anorexia.

Fact 1: Roundworms may be free-living or parasitic.
Fact 2: Internal parasites harm their hosts in many ways.

Fact 1: Roundworms reproduce sexually.
Fact 2: Roundworm eggs are comparatively large.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Pedigrees are useful tools for studying inheritance patterns.
Fact 2: Genetics is the study of inheritance.

Fact 1: Pedigrees are useful tools for studying inheritance patterns.
Fact 2: Genetics is the study and application of principles of inheritance to plants and animals .

Fact 1: Pedigrees are useful tools for studying inheritance patterns.
Fact 2: Pedigree A pedigree is a map of the types of hemoglobin in the family tree.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Most people can survive only a few days without water.
Fact 2: Earth is the only water planet.

Fact 1: Most people can survive only a few days without water.
Fact 2: Most of the earth's water is liquid.

Fact 1: Most people can survive only a few days without water.
Fact 2: Man's survival depends on water.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.


Question:
Fact 1: Ribosomes are structures in the cytoplasm where proteins are made.
Fact 2: Outside the nucleus is cytoplasm.

Fact 1: Ribosomes are structures in the cytoplasm where proteins are made.
Fact 2: Rough endoplasmic reticulum has ribosomes attached d.

Fact 1: Ribosomes are structures in the cytoplasm where proteins are made.
Fact 2: Ribosomes are larger and distinct from the ribosomes found in prokaryotes.

Instruction: Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.