Animals Prepared: Mnajatdinova m accepted: Kunnazarova. K

Animals

Prepared: Mnajatdinova M

Accepted: Kunnazarova. K

Animals (also called Metazoa) are multicellular eukaryotic organisms that form the biological kingdom Animalia.

Animals (also called Metazoa) are multicellular eukaryotic organisms that form the biological kingdom Animalia.

Over 1.5 mi llion living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from 8.5 micrometres to 33.6 metres.The

scientific study of animals is known as zoology.

MAMMALS

Mammals are animals that have hair, are warm – blooded and drink milk when they are babies

Animals with backbone

Birds are warm – blooded, have wings, feathers, a beak and their babies hatch from eggs

Reptiles

Reptilies have scales, breathe air, are cold – blooded and usually lay eggs on land

Amphibians spend part of their lives in water and part on land. They are cold – blooded.

Amphibians

Fish live in water, have gills to breathe, scales and fins on their bodies and are cold – blooded.

Fishes

Antarctic blue whale

The Antarctic blue whale is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33elephant) and reaching up to 98 feet in lenght