Classification of animals based on common characteristics

1. Animals can be classified based on common characteristics.
2. Examples of classification of animals based on their habitats and their breating organs are shown on the next page.

VARIETY OF LIVING THINGS AND THEIR CLASSIFICATION1

1.The living things found on Earth are humans, animals and plants.
2. A living thing is known as an organism.
3. Animals and plants have various shapes, sizes and habitats.
4. The differences that exist between the same species of living things are called variations.

Habitat of living things
1. A habitat is the neutral place where a living thing lives.
2. Different animals and plants live in different habitats.