Question

what are the advantages of reflex action​

Answer 1

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A reflex action is a quick , immediate , spontaneous and automatic response to any external or internal stimulus generally without the involvement of the brain and the spinal cord. The advantages are: It helps to protect the body from stimulus. It is quick and hence effective.

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Answer 2

Answer:

A reflex action is a quick,immediate,spontaneous and automatic response to any external or internal stimulus generally without the involvement of the brain and the spinal cord. The advantages are: It helps to protect the body from stimulus. It is quick and hence effective

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