A betta does not breathe air all the time, it is a fish with gills that lives in water, and it certainly looks like a fish. However, they do need to have an air space at the top of an aquarium and can survive in a wet tissue. They are fascinating fish, but they are definitely fish.
Fish that can breath air directly from the surface, such as the ever popular betta, are referred to as labyrinth.
Whales have lungs, as they are mammals, and fish use gills to breath.
Mammal, Reptile, Fish or Bird are 4 main traits: Mammal -gives birth to live young and breathes via air. Reptile -lays eggs that can't be moved and breathes via air. Fish -majority lays eggs and breathes via gills extracting oxygen from water. Bird -lays eggs that can be moved and breathes via air.
A tuna fish is an actual aquatic fish that breathes through gills while a dolphin is a water-dwelling mammal that requires periodic breathes of air from the surface.
Yep. It breathes fresh air, and believe it or not, it DOES have a small portion of hair.
Fish actually breath in water. Some species have an air bladder along with gills so they can float in the water. Usually slim species have no air bladder and fatter species have an air bladder.
They're related to fish. Sharks breathes water, not air.
Sure, the horse, dog and bird all breathe air and have lungs, while the fish breathes water through gills
If the fish has a back bone then it is considered as a bony fish :)
You can't because if your fish breathes the mold in, it will mess up their bodys. It's like this. If people were a fish's pet, and there was gasoline in our tank of air it would mess up our bodys.
He breathes air.
The average adult breathes approximately 500 ml of air in one breath. In a minute an adult breathes, 12-16 pints of air.