Biology, asked by 12346uhb, 1 year ago

What is reflex action and write it's two examples

Answers

Answered by swapnaritam
2
Reflex action is an involuntary nearly instantaneous movement in response to a stimulus.

When something comes in front of you, you close your eyes. It is a reflex action.
Coughing and sneezing because of irritating in nasal passage is reflex action.

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Answered by Anonymous
8

ANSWER ☺️

A reflex action is defined as a spontaneous, automatic and mechanical response to a stimuli without the will of an individual. In such action there is no involvement of the brain.

EXAMPLE

1) Blinking of eyes when a foreign particle gets in them.

2). Sneezing is an unwanted particle enters the nose.

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