Question

The organs by which dolphin or whales breathe are called​

Answer 1

Answer:

gills it is in side of the dolphin or whales

Answer 2

Answer:

lungs

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.

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