compare and contrast nervous and hormonal mechanisms for control and co ordination in animals in two points
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=Nervous control
1.It is consist of nerve impulses between PNS, CNS and Brain.
2.Here response time is very short.
=Hormonal Control
1.It consists of endocrine system which secretes hormones directly into blood.
2.Here response time is very long.
1.It is consist of nerve impulses between PNS, CNS and Brain.
2.Here response time is very short.
=Hormonal Control
1.It consists of endocrine system which secretes hormones directly into blood.
2.Here response time is very long.
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Nervous mechanism:-
1. It is performed by nervous system which sent an electrical impulse along axons and as a chemical across synapse and acts through effectors.
2. The information is transmitted instantaneously.
3. the effects are short lived.
Hormonal mechanism:-
1. It is performed by chemical sub. called hormones , secreted by endocrine glands.
2. the information is transmitted slowly not as fast as nervous mechanism.
3. the effects are generally more prolonged.
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