Question

Define reflex and recoil. Give two examples each.​

Answer 1

Explanation:

A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus.

Eg: When light acts as stimulus,the pupil of the eye changes in size.

2. Coughing or sneezing, because of irritants in the nasal passages.

A recoil is a movement backwards, usually from some force or impact.

Eg: The gun has a sharp recoil.

2. He recoiled from her touch.

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