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Elena L [17]
3 years ago
5

5. Besides being part of the composition of bone, why else do mammals need calcium?

Biology
1 answer:
Rashid [163]3 years ago
8 0

Answer:

It's important for the contracting muscle

Explanation:

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Answer;

An example of positive feedback loop is;

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Explanation;

-Feedback loops are therefore the process whereby a change to the system results in an alarm which will trigger a certain result. The result will  then either increase the change to the system or reduce it to bring the system back to normal.

-Feedback loops are important because they allow living organisms to maintain homeostasis (maintenance of internal environment of the body constant).

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