3 years ago

What happens when a muscle contracts

1 answer:

8 0

Well, your muscles are made of of the two (most important) filaments. When one of them moves over the other <span>filaments, the muscles is contracted. If there is an answer choice, I may be able to provide you with a more accurate answer, if this did not already help. ;)</span>

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Nonamiya [84]

Answer:

Gas

Explanation:

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2 years ago

Why do plants produce their own food

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3 years ago

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A spring with constant k = 78 N/m is at the base of a frictionless, 30.0°-inclined plane. A 0.50-kg block is pressed against the

olasank [31]

Explanation:

The given data is as follows.

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