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Question

Blinking of eyes is an


A

Reflex action

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B

Voluntary action

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C

Involuntary action

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D

Involuntary reflex action

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Solution

The correct option is D

Involuntary reflex action


An involuntary reflex action is one which occurs without the conscious choice of an organism. The way the iris in our eye adjusts the size of the pupil in response to bright or dim light is also a reflex action.


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