Question

By what endocrine system is made up of

Answer 1

Hello....
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The endocrine system is made up of glands that produce andsecrete hormones, chemical substances produced in the body that regulate the activity of cells or organs. These hormones regulate the body's growth, metabolism (the physical andchemical processes of the body),and sexual development andfunction.

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Answer 2

hey mate!!!!
here is your answer......
Endocrine system is made up of gland that produce and secrete hormones.
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