Question

polar bear are
blooded animals (ii) Warm blooded animals

(iii) cold animal with white fur and gills for respiration in water (iv) None of these​

Answer 1

Answer:

warm-blooded

The polar bear is one of the warm-blooded animals and can maintain his body temperature even in a cold ambient temperature. His thick fur and a thick layer of fat insulate him against the cold.

Answer 2

Polar bears are warm blooded animals.