They can breathe under water for as long as they want because the have gills and can get their oxygen from the water.
In fact, they'll die within minutes if removed from the water.
shark
they dont breathe they go to an under water base were there have oxygen tanks
No
It breathes in WATER. I FINK.
Not very long. A shark cannot breathe out of water, a goat cannot breathe underwater, and many species of shark will eat the goat.
YesThey do breathe because the shark stays in the water for a long time.
They use their gills to breathe under water.
Blue whales - like all whales - have lungs and can't breathe under water. When they dive they hold their breath. The only kinda-sorta exception is the whale Shark. But it's only called "whale" because of its size. It's a Shark - a fish - and it breathes with gills.
Kinda-sorta. Sharks are fish, they use gills to get oxygen from the water. So it's a kind of breathing even if there are no lungs involved.
squirres can't breathe under water.
It helps overcome water resistance in swimming.
Depends, if the shark is lying dead on the beach, if a very hungry lion passes by, it may. But if you were to put a lion in the sea, of course a shark will eat it, if lions can breathe and swim under water, a shark will still eat the lion.