Biology, asked by jaganmohaan, 1 year ago

why do whales and dolphins breath through lung even though they are water animals?

Answers

Answered by athu2802
1
Because whales and dolphins are mammals.
Answered by apparnaraj
3
whales and dolphins breathe through their lungs because they are mammals and not fishes and all the mammals breathe with their lungs.this is the reason why they come up to the surface of the sea. 

apparnaraj: please mark as best
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