Question

what is hibernation and why do animals hibernate?​

Answer 1

Hibernation is winter sleep of some animals like bears that sleep at winter and wake up at spring

they do hibernation because in winter there is cold weather , less food and many other factors

Answer 2

Answer:

Certain animals hibernate because food supplies become scarce during the winter months. By going into a long deep sleep, they bypass this period completely, waking up when food becomes more plentiful. . Brown fat provides extra body heat as well as needed energy when the animal wakes up.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.0

Explanation:

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