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Assertion :Co...

Question

Assertion :Cold blooded organisms show hibernation or aestivation. Reason: Extremes of temperature cause inactivity of organisms.

A

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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B

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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C

Assertion is correct but Reason is incorrect

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D

Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Cold blooded organisms can not regulate their body temperature by themselves so they either need to migrate or suspend development for some time to avoid inactivity of organisms. So the correct option is " Both Assertion and Reason are correct and Reason is the correct explanation of Assertion"

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