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IceJOKER [234]
2 years ago
11

What type of muscle contracts and relaxes to control the movement of the contents within its structures

Biology
1 answer:
allochka39001 [22]2 years ago
6 0
Skeletal muscles mechanically move the body. Messages from the nervous system cause these muscle contractions.
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The removal of soil will increase the rate of erosion and the flattening of the mountain will change the direction in which water flows off of the mountain.

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