Question

what is reflex action ? explain it briefly

Answer 1

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

Answer 2

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

Hope it's helpful to u.....frndd