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Practice problem

Mars

By Michelle Newstadt

(https://www.washingtonpost.com/national/health-science/human-mission-to-mars-is-no-longer-just-a-sci-fi-dream/2013/04/29/43269ad0-ab5f-11e2-a198-99893f10d6dd_story.html)

You have been chosen to be the first person to go on a manned mission to Mars. As you do your research about the planet, you learn that the atmosphere of Mars is less than 1% of Earth's. What are two main hazards as a result of its very thin atmosphere?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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