Question

what are the main two importance of reflex action class 10​

Answer 1

Answer:

A reflex action is an automatic (involuntary) and rapid response to a stimulus, which minimises any damage to the body from potentially harmful conditions, such as touching something hot. Reflex actions are therefore essential to the survival of many organisms

reflex action: it is defined as being an involuntary action controlled by spinal cord.

significance: it allows up to protect us from any sudden stimulus which may harm us.

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Answer 2

Answer:

The main two important of reflex action is:-

1. The reflex action is automatic and rapid action which is instructed by spinal cord.
2. Reflex action is type of action in which their is reflex arc . Reflex arc is pathway of reflex action. So, reflex arc is important for reflex action.