Question

why there is need of control and co-ordination ?

Answer 1

There are various organs and organ systems in a complex organism. These organ systems must be carefully controlled and coordinated for healthy survival of the organism. A lack of coordination between these systems can cause lot of troubles for the organism. In the body of an organism various fluids are secreted from the glands of the endocrine system. These hormones are responsible for the overall growth and development of an organism. All other daily decisions that include voluntary and involuntary action are controlled by central nervous system (CNS).

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