Question

how is chemical control and coordination done in living system ?????​

Answer 1

Chemical coordination in human beings occurs through chemical messengers called hormones. ... Hormones are secreted by glands directly in blood stream to act at distant sites in the body (target organs).

The control and coordination in human beings take place through nervous system and hormonal system which is called endocrine system. ... An effector is a part of the body which responds to a stimulus according to the instructions sent from the nervous system. The muscles and glands are effectors of the body.

Answer 2

Answer:

Chemical coordination in human beings occurs through chemical messengers called hormones. ... Hormones are secreted by glands directly in blood stream to act at distant sites in the body (target organ

The control and coordination in human beings take place through nervous system and hormonal system which is called endocrine system. ... An effector is a part of the body which responds to a stimulus according to the instructions sent from the nervous system. The muscles and glands are effectors of the body

Explanation:

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