Question

How do whales and dolphins breathe in water​

Answer 1

Answer:

Whales and dolphins are mammals and breathe air into their lungs, just like we do. They cannot breathe underwater like fish can as they do not have gills. They breathe through nostrils, called a blowhole, located right on top of their heads.

Answer 2

Answer:-

Answer:- Whales and dolphins are mammals and breathe air into their lungs, just like wedo. They cannot breathe underwater like fish can as they do not have gills. They breathethrough nostrils, called a blowhole, located right on top of their heads.