how does a sea animal ,like bolphin ,survive in water without gills?
Answers
Answered by
2
Hey mate! Here is your 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.
Hope it helps you ✌
Answered by
0
Answer:
Dolphin Survives in water without gills.
They have a blowhole and adapted nostrils to breathe.
They breathe through the blowhole, adapted nostrils located right on top of their heads. When a dolphin breathes the air goes directly into their lungs, exhaling and inhaling rarely takes more than a fraction of one second and on average they take about 2-3 breaths per minute.
Similar questions