yess
This description does not fit any known living animals.Reptiles are cold-blooded, breathe with lungs, usually lay eggs and have scaly skin, but they do not have scales. The only creatures with scales are fish, and they do not breathe with lungs.
They don't. Polar bears cannot breathe under water.
Yes, they live on land and breathe air therefore they are vertebrate and need air to breathe-lungs do that for you.
Only underwater snakes do. Not land snakes.
Humans use lungs only, Frogs can "breathe" through their thin moist skin, through gills, and lungs
As young amphibians have external gills. As adults their skins are permeable to gas exchange. Reptiles breath only with their lungs.
frogs breathe through there skins. but the frog has lungs but no ribs! They don't. Frogs can hold their breath for a very long time but they still have to come to the surface to breath air.They don't, they hold their breath like we do, they can just do it a long time. During their tadpole stage, they breathe under water through their skin, using internal gills. When they mature into frogs, they develop lungs and then can only breathe air using their lungs.
Sea snakes have lungs, not gills. They hold their breath - which they're very good at - when they dive. While being similar in shape, eels are a different story. They have gills, just like fish.
Yes, birds have lungs. In fact all the homeothermals have lungs.
Lungs. Only fish and some amphibions have gills.Yes. They have lungs because they don't live in the water, they just tend to go into the water to moisturize or to grab a bite to eat
Humpback whales breathe air by using their lungs. They can only breathe in when their blowhole is above the surface of the water. When they exhale, you can see a spout of warm moist air shoot upwards from their blowhole.