science
Grade-4-
Easy

Question

Phenomenon in which animals goes into a deep sleep is known as

  1. Mimicry

  2. Camouflage

  3. Migration

  4. Hibernation

hintHint:

Hibernation is the phenomenon in which animals go into deep sleep.

The correct answer is:

Hibernation


    • Hibernation is a phenomenon in which animals go into deep sleep and survive the winter without eating much. 
    • During hibernation metabolism is slowed down so that it does not uses much energy.
    • Hibernating animals get themselves ready for winters by eating the extra food that gets stored in their body.
    • Some hibernating animals are bat , frogs and lizards.

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