well yes they do 'breathe' underwater with their gills
They use their gills to breathe under water.
they have gills
to breathe
are u a moron?? fish have GILLS the BREATHE under water
fish breath under water because in water oxygen is mixed.
They can breathe, swim, and live underwater.
you can be like a fish or you are maybe a fish if u can breath under the water.And you can use the binoculars for breathing under the water.
yes, just like fish
shark
Fish have gills so if it was out of water it will breathe through its mouth. The gills are used to breathe under water like sharks
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.
The all breath under water They all have fins,gills,scales,breathe under water,swim. ;D