Yes, whales are mammals. As are dolphins and humans.
Yes, as remember, all creatures neeed air-oxygen, to survive.
Well of course. Everything does
Whales breathe with lungs. Breathing helps them survive.
Whales Breathe air, with lungs. They have to Surface to Breathe, and hold their breath while diving
Whales breathe with lungs, and fish use gills.
Whales breath air using their lungs.
They both breathe air...
Blue whales are mammals. They breathe air with lungs, pretty much just like you and I. When they dive, they hold their breath.
Humpback whales breathe air by using their lungs. They can only breathe in when their blowhole is above the surface of the water. When they exhale, you can see a spout of warm moist air shoot upwards from their blowhole.
Fish breathe with gills. By the way, whales do not. They breathe air, because they are mammals.
yes by their blowhole
Well to be a fair man with you yes they do.