Organisation in the Living World-A

In this chapter, we will learn the definition of a cell, different types of cells and their cell organelles and their functions. The concepts are well explained with illustrations.

In this chapter, we will learn the definition of tissue, types of tissues and their categorizations based on their types, locations and functions. These are explained with the help of examples.

This chapter explains the living organisms based on their similarities and complexities of the nucleus, number of cells, mode of nutrition and level of organization. The hierarchical kingdom classification of plants and animals are also explained here.

This chapter deals with human beings' physical, emotional and social health. This chapter also discusses the diseases and infections that are caused by microbes, its forms and prevention.