Amphibians Breathe Through In Water
When in water they use both the air they have taken in through their nostrils to their lungs while at the surface, as well as oxygen from cutaneous respiration through their skin.
Amphibians breathe through in water. Occasionally, tadpoles may rise above the water surface and gulp oxygen from the air. These specialised structures are present in organisms according to the environment the live in and that h. However, as tadpoles mature into adults, their bodies absorb the gills and turn them into internal organs.
A frog breathes with its mouth closed. Some fish, called lungfish can breath through lungs, bust still primarily use their gills. For a crocodile to be able to expand its ribcage, it requires pushing.
With some amphibians, it appears that they can breathe underwater, when in fact they are holding their breath! Yes, by now it is very clear that amphibians can breathe both on land and in water. Amphibians are a class of animals like reptiles, mammals, and birds.
Amphibians such as frogs use more than one organ of respiration during their life. When frogs are tadpoles they breathe underwater through their internal gills and their skin. Instead, their temperature varies with the temperature of the surrounding.
Some amphibians can hold their breath for hours. All reptiles breathe through their lungs. Crocodile breathing is the same as other terrestrial sauropsids:
Mos young amphibians are aquatic and breathe through gills. Their larvae (not yet fully developed offspring) mature in water and breathe through gills, like fish, while adults breathe air through lungs and skin. They are vertebrates and cold blooded like amphibians.