Question

what are amphibians​

Answer 1

Answer:

amphibian means animals which can live both in the water and on the surface of the land these animals are categorised in the class amphibia of vertebrata they have Limbs they have a body which is divisible into head and trunk they do not have scales they have while it's they have all the body parts and their heart is three-chambered and there are cold blooded animals they are oviparous and development is indirect examples include salamander Hayla and other limbless amphibian

Answer 2

Answer:

• Amphibians are small vertebrates that need water, or a moist environment, to survive.

• The species in this group include frogs, toads, salamanders, and newts.

• All can breathe and absorb water through their very thin skin. 

• Amphibians also have special skin glands that produce useful proteins.