i guess lungs and gills. gills at the earlier stage and lungs at the maturity.
Young frogs, or tadpoles, breathe underwater using gills. Then they grow lungs and lose their gills. As adults, they breathe air using their lungs.
There are a number of ways in which the respiratory system has changed during the development of amphibians. Their respiratory system developed in such a way that they need more oxygen than they used to.
you breathing is out and in and that is the breathing is changes is
You breathe from your nose because both your mouth and nose airway are connected. Making it possible to breathe two ways
Threw their gills and mouth.
amphibians are cold blooded
They both have backbones, two eyes, and breathe air.
No, reptiles usually have thick scaly skin and they can't breathe through their skin. Reptiles breathe using their lungs. If they are underwater they have to come to the surface to breathe. Reptiles have little slits of nostrils and can also mouth-breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin, which is thin and wet.
the two major group of amphibians are the tailed amphibians and the tailless amphibians
the two major group of amphibians are the tailed amphibians and the tailless amphibians
i guess lungs and gills. gills at the earlier stage and lungs at the maturity.
It is from a greek word.I believe they can live on land or in water. Generally speaking, yes. The word can be used in many ways. An airplane which can take off and set down on land or water is called an amphibian. Technically, amphibians are a class of vertebrates which include frogs and salamanders, distinguished by cold blood and a three chamber heart. They are born in water and breathe water, and they move to land after they grow. They may still live mostly in water after that, but they will breathe air instead. Thus, it could be argued that we are all amphibians because we spend the first part of our lives in a sack of water.