Reptiles always breathe with lungs. Amphibians may breathe with lungs, gills or through their skin.
yes
Reptiles (snakes, lizards, crocodiles etc) breathe using lungs. If they are underwater they have to come to the surface to breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin. They can also gulp air into their primitive lungs using their mouth or throat.
Birds, reptiles and most amphibians breathe through lungs.
Lizards breathe using their lungs. If they are underwater they have to come to the surface to breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin.
Mammals, birds, reptiles and adult amphibians breathe using lungs. Fish breathe using gills, while juvenile amphibians breathe using gills and spiracles.
Snakes breathe using their lungs, like all reptiles. If they are underwater they have to come to the surface to breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin.
Yes. Possums are mammals, and all mammals breathe through lungs, just as birds, reptiles and adult amphibians do.
When amphibians are babies, they have gills, but most adult amphibians breathe with a pair of lungs excluding salamanders.
Yes they do. The shells of the eggs are permeable - meaning it allows moisture and air to penetrate inside. The growing reptile absorbs oxygen through the egg membrane as it develops.
Yes, all reptiles breathe using lungs. If they are underwater they have to come to the surface to breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin.
Elephants breathe with lungs.Most land animals breathe with lungs.All mammals breathe with lungs.All reptiles breathe with lungs .All birds breathe with lungs.Some amphibians breathe with lungs, while some do not.Only fish and marine crustaceans breathe with gills.
They breathe with gills and lungs