they use gills
Yes most fish do have backbones.
how do birds breathe
Tarsiers are like all other vertebrates: they breathe oxygen.
with there lungs.
They use their gills to breathe under water.
They use a blow hole to breathe in/out air when the surface the water.
Frogs use their moist skin to breathe when they are in water😊
Fish Can breathe out of water, they just dehydrate quickly and die.
squirrels breathe with their feet while some use theirnose
Reptiles and mammals are vertebrates. They both breathe air.
You breathe out more water vapour then when you breathe in
None ! When submerged it holds its breath. When at the surface it breathes air. It doesn't breathe under water.