According to "Life Without Gravity" why can astronauts' muscles become weak?

a. Without gravity, the blood is rerouted from the legs to the head.
b. Without gravity, the body "grows" as much as several inches.
c. Without gravity, eating is difficult, so the body does not get the proper nutrition.
d. Without gravity, the muscles do not need to do as much work.

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My answer: d. Without gravity, the muscles do not need to do as much work.
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Please help me, I just need someone to make sure it's correct because I would very much dislike to get it wrong. Thanks :-)

1.D

2.A
3.C
4.C
5.B
(this is for Lesson 4: first read: life without gravity btw)

s o u p

is right I just got a 5 out of 5

D

A
C
C
B
The same as "S O U P" He was 100% correct the lesson is Lesson 5: First Read: Life Without Gravity CE 2015

Language Arts 7 A Unit 3: Exploring Ideas

Assessment

GettingStarted

Instruction

thx s o u p 5/5

You're welcome!

thanks

Thanks

D

A
C
C
B

I thought so. Awesome! Thanks Writeacher!

Cool thanks!