NEET BIOLOGY

Detailed explanation-1: -Animals that lay eggs: Birds are warm blooded and lay eggs. Most have feathers and can fly.

Detailed explanation-2: -Birds-are warm-blooded, covered in feathers and lay eggs. o All birds have feathers, wings, and a beak, and stand on two legs. o Bird locomotion varies greatly; while most fly, there are many who cannot and will run or swim to travel. o Diets are different for all birds; the shape of their beak tells us what they eat.

Detailed explanation-3: -Birds are vertebrates that are warm blooded. They have feathers, bills, wings, and hatch from eggs.

Detailed explanation-4: -Birds are a group of warm-blooded vertebrates constituting the class Aves (/ˈeɪviːz/), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.