NEET BIOLOGY

Detailed explanation-1: -Seals are mammals! They possess all the things that make an animal a mammal. They are warm-blooded, they are vertebrates, they have fur, and most of all, the mothers feed their babies with milk expressed through mammary glands.

Detailed explanation-2: -Vertebrates are animals that have a backbone or spinal column, also called vertebrae. These animals include fish, birds, mammals, amphibians, and reptiles.

Detailed explanation-3: -Pinnipeds (pronounced /ˈpɪnɪˌpɛdz/), commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic, mostly marine mammals.

Detailed explanation-4: -The phylum chordata (animals with backbones) is divided into five common classes: fish, amphibians, reptiles, mammals and birds.