Yes, they live on land and breathe air therefore they are vertebrate and need air to breathe-lungs do that for you.
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.
Fish, some crustaceans, and amphibians (only in the larval stage, e.g. tadpoles).
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.
Yes, frogs and toads can respire through their skin as well as through their breathing apparatus and lungs. This is very important for those living in areas where temperatures fall below freezing. This enables frogs to hibernate at the bottom of ponds and continue breathing through their skin.
The alligator gar can "sort of" breathe air. It is a fish, complete with gills, but is a primitive one. It's gills don't work very well out of water, but it can survive for several hours in air. A link can be found below.
Yes, birds have lungs. In fact all the homeothermals have lungs.
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They don't. Polar bears cannot breathe under water.
Humans use lungs only, Frogs can "breathe" through their thin moist skin, through gills, and 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.
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.
Salamanders breathe by gills, lungs, mouth lining, and skin, sometimes in combination, sometimes separately. Members of the water dwelling salamanders lack lungs and breathe through the skin and mouth.Salamanders have skin through which oxygen and carbon dioxide can enter and leave the body. Most adult salamanders also have lungs and use their skin only as a source of extra oxygen.I beleive they breathe through their skin through miniscule holes called "spiracles."by opening there mouth and saying "EAK"
Yes. Unless you count the buccal cavity. You may think of it as nostrils. Also, there's this little thing called the trachea. Sort of important.
Yes, but only when you breathe in. when you breathe out, they will deflate.
nonot all mammals have lungssharks are the only mammals that breathe through their lungs.....
YesYes, they do.Yes, being mammals, dolphins breathe with lungs rather than gills. Rather than breathing through the nose and mouth, they breathe from a blowhole which closes before the dolphin goes into the water, so water will not enter the blowhole.
Salamanders breathe by gills, lungs, mouth lining, and skin, sometimes in combination, sometimes separately. Members of the water dwelling salamanders lack lungs and breathe through the skin and mouth.Salamanders have skin through which oxygen and carbon dioxide can enter and leave the body. Most adult salamanders also have lungs and use their skin only as a source of extra oxygen.I beleive they breathe through their skin through miniscule holes called "spiracles."by opening there mouth and saying "EAK"