Environmental Sciences, asked by jkour0751, 2 months ago

why do we need muscles?​

Answers

Answered by xxbadgirlxx63
3

Muscles pull on the joints, allowing us to move. They also help the body do such things as chewing food and then moving it through the digestive system. Even when we sit perfectly still, muscles throughout the body are constantly moving.

Answered by sukhmankaur5688
1

Answer:

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