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Karnataka Board PUCPUC Science 2nd PUC Class 12

Distinguish Between Hibernation and Aestivation - Biology

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Question

Distinguish between Hibernation and Aestivation

Solution

Hibernation Aestivation
Hibernation is a state of reduced activity in some organisms to escape cold winter conditions. Aestivation is a state of reduced activity in some organisms to escape desiccation due to heat in summers
Bears and squirrels inhabiting cold regions are examples of animals that hibernate during winters. Fishes and snails are examples of organisms aestivating during summers.
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Chapter 13: Organisms and Populations - Exercises [Page 240]

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NCERT Biology [English] Class 12
Chapter 13 Organisms and Populations
Exercises | Q 10.1 | Page 240

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