Answer :
The correct option is D ; Hormones are the body's chemical messengers. From one set of cells to another, they transport data and instructions.
The endocrine (EN-duh-krin) system affects practically all of the cells, organs, and bodily functions.
Hormones are your body's chemical messengers. They flow in your circulation to tissues or organs
endocrine [EN-duh-krin] system the body's “slow” chemical communication system; a group of glands that produce hormones into the circulation. hormones molecular messengers that are created by the endocrine glands, travel via the circulation, and impact other tissues.
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