The World of the Living

This chapter differentiates living organisms from nonliving things by explaining the characteristic features of living organisms. It also explains various biotic and abiotic components of our environment in detail.

This chapter deals with the structure, functions, types, and modifications of roots, stems, and leaves in detail. A brief overview of flowers, fruits, and seeds is given here. The process of pollination is also explained here.

This chapter deals with the concept of movement in animals including human beings. It explains how bones and muscles work together to help in movement.

This chapter tells us about different habitats of animals. It also elaborates on how animals adapt themselves to live in varied habitats.