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Quiz - ‘Frozen Smoke’ Material Could Make Mars Livable
July 18, 2019
Question 1 / 4
What is one reason the story gives for the difficulty of living on Mars?
The large number of asteroids that fall on Mars
The lack of water which is necessary for agricultural purposes
The difficulty of returning from the planet
The extreme conditions due to low temperatures and high radiation
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Quiz - ‘Frozen Smoke’ Material Could Make Mars Livable
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