Question

dolphins and whales have to breathe ​

Answer 1

Explanation:

through their holes at there top of the head

HOPE U LIKE

THANKS FOR YOUR SUPPORT

Answer 2

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

Explanation: