Question:
Question: As glaciers receded at the end of the last Ice Age, temperatures increased, allowing lakes to form. Pioneer plants grew in the dunes near the lakes. Farther from the dunes, grasslands and forested areas developed. Which process took place after the glaciers melted, allowing grasslands and forests to develop?
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Question:
Question: As glaciers receded at the end of the last Ice Age, temperatures increased, allowing lakes to form. Pioneer plants grew in the dunes near the lakes. Farther from the dunes, grasslands and forested areas developed. Which process took place after the glaciers melted, allowing grasslands and forests to develop?
Answer:

Context: Answer:


Question:
Question: As glaciers receded at the end of the last Ice Age, temperatures increased, allowing lakes to form. Pioneer plants grew in the dunes near the lakes. Farther from the dunes, grasslands and forested areas developed. Which process took place after the glaciers melted, allowing grasslands and forests to develop?
Answer:

Context: Answer:


Question:
Question: As glaciers receded at the end of the last Ice Age, temperatures increased, allowing lakes to form. Pioneer plants grew in the dunes near the lakes. Farther from the dunes, grasslands and forested areas developed. Which process took place after the glaciers melted, allowing grasslands and forests to develop?
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Question:
Question: A research study concluded that people who work longer hours increase their chances of having higher blood pressure. This conclusion was developed from a study of 200 men of different ages. How is this investigation biased?
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Question:
Question: A research study concluded that people who work longer hours increase their chances of having higher blood pressure. This conclusion was developed from a study of 200 men of different ages. How is this investigation biased?
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Question:
Question: A research study concluded that people who work longer hours increase their chances of having higher blood pressure. This conclusion was developed from a study of 200 men of different ages. How is this investigation biased?
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Question:
Question: A research study concluded that people who work longer hours increase their chances of having higher blood pressure. This conclusion was developed from a study of 200 men of different ages. How is this investigation biased?
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Question:
Question: Which of these is inherited by a person from his or her parents?
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Question:
Question: Which of these is inherited by a person from his or her parents?
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Question:
Question: Which of these is inherited by a person from his or her parents?
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Question:
Question: Which of these is inherited by a person from his or her parents?
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Question:
Question: Which object occupies the greatest amount of space?
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Question:
Question: Which object occupies the greatest amount of space?
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Question:
Question: Which object occupies the greatest amount of space?
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Question:
Question: Which object occupies the greatest amount of space?
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Question:
Question: How can investigation records be most helpful?
Answer:

Records provide clues to mistakes made in the investigation.

Records prove the investigation was conducted many times.

Records rule out the need to repeat the investigation.

Records make the results from the investigation accurate.

Context: Answer:

Records provide clues to mistakes made in the investigation.


Question:
Question: How can investigation records be most helpful?
Answer:

Records provide clues to mistakes made in the investigation.

Records prove the investigation was conducted many times.

Records rule out the need to repeat the investigation.

Records make the results from the investigation accurate.

Context: Answer:

Records prove the investigation was conducted many times.


Question:
Question: How can investigation records be most helpful?
Answer:

Records provide clues to mistakes made in the investigation.

Records prove the investigation was conducted many times.

Records rule out the need to repeat the investigation.

Records make the results from the investigation accurate.

Context: Answer:

Records rule out the need to repeat the investigation.


Question:
Question: How can investigation records be most helpful?
Answer:

Records provide clues to mistakes made in the investigation.

Records prove the investigation was conducted many times.

Records rule out the need to repeat the investigation.

Records make the results from the investigation accurate.

Context: Answer:

Records make the results from the investigation accurate.


Question:
Question: Students are studying how the positions of Earth and the Sun effect changes on Earth. After four seasons have passed on Earth, which has happened?
Answer:

Earth has completed one rotation around the Moon.

Earth has completed one revolution around the Sun.

The Sun has completed one revolution around Earth.

The Moon has completed one revolution around Earth.

Context: Answer:

Earth has completed one rotation around the Moon.


Question:
Question: Students are studying how the positions of Earth and the Sun effect changes on Earth. After four seasons have passed on Earth, which has happened?
Answer:

Earth has completed one rotation around the Moon.

Earth has completed one revolution around the Sun.

The Sun has completed one revolution around Earth.

The Moon has completed one revolution around Earth.

Context: Answer:

Earth has completed one revolution around the Sun.


Question:
Question: Students are studying how the positions of Earth and the Sun effect changes on Earth. After four seasons have passed on Earth, which has happened?
Answer:

Earth has completed one rotation around the Moon.

Earth has completed one revolution around the Sun.

The Sun has completed one revolution around Earth.

The Moon has completed one revolution around Earth.

Context: Answer:

The Sun has completed one revolution around Earth.


Question:
Question: Students are studying how the positions of Earth and the Sun effect changes on Earth. After four seasons have passed on Earth, which has happened?
Answer:

Earth has completed one rotation around the Moon.

Earth has completed one revolution around the Sun.

The Sun has completed one revolution around Earth.

The Moon has completed one revolution around Earth.

Context: Answer:

The Moon has completed one revolution around Earth.


Question:
Question: What is a similarity between sound waves and light waves?
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Question:
Question: What is a similarity between sound waves and light waves?
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Question:
Question: What is a similarity between sound waves and light waves?
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Question:
Question: What is a similarity between sound waves and light waves?
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Question:
Question: Which of these is a response of cats to external stimuli?
Answer:

temperature increases during an infection

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Question:
Question: Which of these is a response of cats to external stimuli?
Answer:

temperature increases during an infection

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Question:
Question: Which of these is a response of cats to external stimuli?
Answer:

temperature increases during an infection

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Question:
Question: Which of these is a response of cats to external stimuli?
Answer:

temperature increases during an infection

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temperature increases during an infection


Question:
Question: Which procedure best determines whether water temperature affects the time it will take a sugar cube to dissolve?
Answer:

Test three sugar cubes, one each in three different water temperatures.

Test three sugar cubes in one water temperature.

Test one crushed sugar cube and one whole sugar cube in water.

Test three sugar cubes, one each in an acid, a base, and water.

Context: Answer:

Test three sugar cubes, one each in three different water temperatures.


Question:
Question: Which procedure best determines whether water temperature affects the time it will take a sugar cube to dissolve?
Answer:

Test three sugar cubes, one each in three different water temperatures.

Test three sugar cubes in one water temperature.

Test one crushed sugar cube and one whole sugar cube in water.

Test three sugar cubes, one each in an acid, a base, and water.

Context: Answer:

Test three sugar cubes in one water temperature.


Question:
Question: Which procedure best determines whether water temperature affects the time it will take a sugar cube to dissolve?
Answer:

Test three sugar cubes, one each in three different water temperatures.

Test three sugar cubes in one water temperature.

Test one crushed sugar cube and one whole sugar cube in water.

Test three sugar cubes, one each in an acid, a base, and water.

Context: Answer:

Test one crushed sugar cube and one whole sugar cube in water.


Question:
Question: Which procedure best determines whether water temperature affects the time it will take a sugar cube to dissolve?
Answer:

Test three sugar cubes, one each in three different water temperatures.

Test three sugar cubes in one water temperature.

Test one crushed sugar cube and one whole sugar cube in water.

Test three sugar cubes, one each in an acid, a base, and water.

Context: Answer:

Test three sugar cubes, one each in an acid, a base, and water.


Question:
Question: A student was asked to make a diagram showing a subduction zone where an oceanic crust and continental crust collide. Which geologic feature should she include at the of subduction zone?
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Question:
Question: A student was asked to make a diagram showing a subduction zone where an oceanic crust and continental crust collide. Which geologic feature should she include at the of subduction zone?
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Question:
Question: A student was asked to make a diagram showing a subduction zone where an oceanic crust and continental crust collide. Which geologic feature should she include at the of subduction zone?
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Question:
Question: A student was asked to make a diagram showing a subduction zone where an oceanic crust and continental crust collide. Which geologic feature should she include at the of subduction zone?
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Question:
Question: A ball is thrown downward onto a concrete floor and bounces upward. What supplies the upward force that makes the ball bounce?
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Question:
Question: A ball is thrown downward onto a concrete floor and bounces upward. What supplies the upward force that makes the ball bounce?
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Question:
Question: A ball is thrown downward onto a concrete floor and bounces upward. What supplies the upward force that makes the ball bounce?
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Question:
Question: A ball is thrown downward onto a concrete floor and bounces upward. What supplies the upward force that makes the ball bounce?
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