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Which of the following are ways that hormone levels can be controlled? (Choose all that apply)

A) The heart

B) Other hormones

C) Body fluid

D) Muscles

E) The nervous system

User Fgiraldeau
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2 Answers

5 votes
The heart can be controlled by heating up your body or cooling your body
User Endunry
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3 votes

Answer:

A) the heart by aerobics and physical exercise

User Valchev
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