Question

what is amphibia explian in detail

Answer 1

An amphibian is a class of animals that live their lives both in and out of water. There are three orders within this class, the most common of which includes frogs and toads.

They are cold-blooded creatures.
They have to regulate their temperature by physically moving to or away from the heat source.
Amphibians have moist, scaleless skin.
Amphibians absorb their water right through their skin. Unlike their reptile cousins that have thick scales covering their bodies, the skin of an amphibian is extremely thin and fragile. This allows water to penetrate but also puts them at high risk of dehydration.

Answer 2

a cold bolded vertebrate animalsthat a re bor in water breaths with gills in starting age as they grow they will develop ed capability to live in both area land as well as water