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Help please!!  Why do astronauts' muscles weaken in space? A. They are overused B. They work against a strong gravitational force C. They are exposed to radiation D. they do not work as hard
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Help please!!  Why do astronauts' muscles weaken in space?

A. They are overused
B. They work against a strong gravitational force
C. They are exposed to radiation
D. they do not work as hard

User Tapan
by
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2 Answers

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B. They work against a strong gravitational force

User Tutts
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5.4k points
3 votes
B. They work against a strong gravitational force
User MoonCactus
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6.4k points
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