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nalin [4]
3 years ago
13

When muscles contract and relax, the muscles move the attached to them.

Biology
2 answers:
Darina [25.2K]3 years ago
4 0

Answer:

The muscles move the attached bones to them

nadezda [96]3 years ago
3 0

Answer:

movement

Explanation:

the ability to move from one place to another

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