Question

Define hormones and tell why are they called chemical regulators​

Answer 1

ANSWER:-

HARMONES:-

Hormone, organic substance secreted by plants and animals that functions in the regulation of physiological activities and in maintaining homeostasis. ... The classical view of hormones is that they are transmitted to their targets in the bloodstream after discharge from the glands that secrete them.

Answer 2

Hormones are the signals which adjust the body's internal working, together with the nervous system. .

The human body secretes and circulates some 50 different hormones. A wide variety of these chemical substances are produced by endocrine cells, most of which are in glands. The hormones then enter the blood system to circulate throughout the body and activate target cells.