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lesantik [10]
3 years ago
11

Define a reflex action​

Biology
1 answer:
alexdok [17]3 years ago
8 0

Answer:

A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus. A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain

Explanation:

Vote brainiest

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