How do chemical cordination takes place in animals?
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Chemical coordination takes place in animals with the help of hormones.Hormone is the chemicalmessenger that regulates the physiological processes in living organisms. It is secreted by glands. The regulation of physiological processes, and control andcoordination by hormones comes under the endocrine system
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Chemical coordination in multicellular organisms take place through the special chemical substances called hormones, which are produced in endocrine glands. These chemicals unlike nerve cells, reach all the cells of the body and bring about desirable changes as instructed by the brain and spinal cord. This is done by using a hormone named adrenaline. It is directly secreted into the blood and carried to different parts of the body. The heart, beats faster to supply more oxygen to our muscles. The breathing rate also increases. All these responses enable the animal body to be ready to face the situation. Such hormones constitute a second way of control and coordination.
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