Biology is the study of concepts of natural science of life and living organisms. It consists of the study of physical structure of a living organism, important molecular interactions, chemical processes, development and evolution. Studying biology as a science helps to understand human life.
Class 8 Biology begins by introducing students to Crop Production and Management in which they will learn about the different harvests and the climatic conditions they require to grow. Furthermore, the student will learn about microorganisms, various human activities which are impacting the plants and animal lives, structure and function of cells, process of reproduction in animals, changes a person experiences in their adolescence, meaning of pollutants and how to conserve air and water.