EVERYDAY SCIENCE

Detailed explanation-1: -Tadpoles and some aquatic amphibians have gills like fish that they use to breathe. There are a few amphibians that do not have lungs and only breathe through their skin.

Detailed explanation-2: -Most amphibians undergo metamorphosis, during which they change from an aquatic animal that breathes through gills to an adult that may have gills or lungs, depending on the species.

Detailed explanation-3: -Frogs are amphibians they can live both on land as well as in water. when they are in the water they breathe with skin and when on land they breathe with their lungs. Q.

Detailed explanation-4: -Meet the Amphibians As the earliest four-legged descendants of fish, they begin their lives in water, using gills for breathing. In adulthood, they retain the ability to live in water, as they can absorb oxygen through their skin. Most metamorphose into land dwellers, as well, and develop lungs for breathing on land.

Detailed explanation-5: -Most adult amphibians can breathe both through cutaneous respiration (through their skin) and buccal pumping – though some also retain gills as adults. Amphibians have primitive lungs compared to reptiles, birds, or mammals. This means that they deal with slow diffusion of oxygen through their blood.