Q- what is blubber? Give its function.
Answer:- blubber is a thick layer of fat present below the skin of the whales and polar bear. It prevents heat loss and helps in homeothermy.
Q- what is blubber? Give its function.
Answer:- blubber is a thick layer of fat present below the skin of the whales and polar bear. It prevents heat loss and helps in homeothermy.