mammals are lungs breathers even though they live in water. how?
Answers
Answered by
0
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.
Answered by
0
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. ... This allows them to take breaths by exposing just the top of their heads to the air while they are swimming or resting under the water.
Explanation: please mark me as brainliest
Similar questions