no they have gills meaning they are fish not air breathers
The same reason you need air
Air breathers are engines that breath air as opposed to rockets which do not.
Because they are fish. They cannot walk or breathe air.
Great Whites - like all Sharks - use gills to filter oxygen from the water. They can't breathe air.
Yes.
Sharks dont have internal systems, they just have air between thier body.
Sharks are in the kingdom classified as Animalia which includes every animal. Sharks are fish and do not surface for air to breathe.
because of its gills it (breathers) air and like humans breathers oxygen any way i love my but and my self
No. Sharks do not have lungs. Instead, they have gills just like fish and get all the oxygen they need directly from the water. However, several species of sharks are known to jump into the air for other reasons. Some leap, often called "breaching", when feeding on animals like fish or seals on the surface, or to dislodge parasites attached to their skin.
instead of sucking in air, they push air out.
No sharks are not mammals. marine mammals include dolphins/whales orcas etc mammals are creatures that breath air and since dolphins and whales have a blowhole, they breath air
Actually,all air breathers have lungs.