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iren [92.7K]
3 years ago
13

Even while the body is at rest, which systems work to provide oxygen to the tissues and transport carbon dioxide waste for elimi

nation?
Biology
1 answer:
ExtremeBDS [4]3 years ago
8 0

Answer:

lungs

Explanation:

they keep blood circulatung

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which type of contraction allows a muscle to produce tension without changing the angle of a skeletal joint
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Answer:

isometric contraction

Explanation:

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Helppppp
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c

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3 years ago
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