Question

Why do animals hibernate?
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Answer 1

During hibernation, an animal's body temperature, heart rate, breathing, and other metabolic activities slow down significantly in order to conserve energy. While resources are scarce, hibernation allows animals like bears, chipmunks, and bats to use their stored energy much more slowly.

Answer 2

Answer:

the animals hibernate because in winter they need warm bed. In this way they can store energy and live without food