NEET BIOLOGY

Detailed explanation-1: -Amphibians! Amphibians are a group of vertebrates that has adapted to live in both water and on land. Amphibian larvae are born and live in water, and they breathe using gills.

Detailed explanation-2: -Most amphibians have four stages of metamorphosis, but not all. Some frogs lay their eggs on land and eggs hatch into froglets instead of tadpoles. These froglets live on land. Some species of salamanders skip most of the metamorphosis; these species hatch from their eggs as tiny versions of the adult.

Detailed explanation-3: -The animals which can live both in water and on land are called Amphibians.

Detailed explanation-4: -Even in vertebrates, metamorphosis is frequent [5]: in addition to amphibians, most teleost fish, representing half of all vertebrate species, undergo metamorphosis (Figure 1). This post-embryonic transition also occurs in basal vertebrates, such as lampreys.

Detailed explanation-5: -Amphibians reproduce by laying eggs that do not have a soft skin, not a hard shell. Most females lay eggs in the water and the babies, called larvae or tadpoles, live in the water, using gills to breathe and finding food as fish do.