Which of the following features help polar bears adapt in extreme cold conditions?

1
white fur, flat feet, fat under skin
2
white fur, small claws, fat under skin 
3
white fur, flat feet, A long tail
4
strong smell, gills for respiration, layers of fur 

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation