How does prolonged space travel affect the muscular system?

A) Muscles become larger over time.

B) Muscles must work harder.

C) Muscles retain more minerals.

D) Muscles get weaker over time

Question

Double Bubble

10 April, 04:09

+5

Answers (2)

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Lucille Mccarthy · Answer 1

Lucille Mccarthy 10 April, 06:29

0

its a

Explanation:

i got it right

Kiley Santana · Answer 2

D) Muscles get weaker because of the lack of gravitational pull (which is what causes you to exercise your muscles more often on earth)

How does prolonged space travel affect the muscular system?A) Muscles become larger over time.B) Muscles must work harder.C) Muscles retain more minerals.D) Muscles get weaker over time