Multiple choice

What is the name given to the winter sleep of an animal?

  1. Winter sleep

  2. Hibernation

  3. Aestivation

  4. Adaptation

  5. Perspiration

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hibernation is a time when animals sleep in winters to protect themselves from cold. It is a long sleep where animals store a large amount of energy to last the whole winter.