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katen-ka-za [31]
2 years ago
8

What might happen to the human heart during a trip to Mars?

Biology
2 answers:
bogdanovich [222]2 years ago
5 0
<span>Because the atmosphere is thinner, there would be less pressure keeping the heart at its current size and it would expand and become too large to work properly</span>
saw5 [17]2 years ago
5 0

Answer:

B. becomes too weak to pump blood

Explanation: I just took the test.

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