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Quiz - Study: Icy Clouds May Have Permitted Flowing Water on Mars
April 30, 2021
Question 1 / 4
How does the story describe Earth’s greenhouse effect?
When vapors in the atmosphere heat up the surface
When gases in the atmosphere trap heat from the sun
When vapor-filled clouds block heat from the sun
When gases in the atmosphere rise to form clouds
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Quiz - Study: Icy Clouds May Have Permitted Flowing Water on Mars
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