Question

Which of the following animal sleeps most of the time during the winter season?

A

Sloth

B

Dog

C

Lizard

D

Cat

Medium

Solution

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Correct option is
C

Lizard

There are two kinds of organisms: regulators and conformers. 

Regulators are those who can maintain their internal body temperature according to the external environment. Example: dog, cat, sloth etc.

Conformers are the organisms that can not maintain internal body temperature according to the environment so they need sleep during harsh climates to survive. Example: lizards, polar bear.

So, the correct option is 'Lizard'.

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