Structural Organisation in Plants and Animals

This chapter focuses on plant physiology and various types of tissues. It also explains the different systems of tissues, such as the epidermal tissue system, ground tissue system, and other systems, with the help of diagrams.

The morphology of flowering plants is discussed in this chapter. The structures such as roots, stem, leaf, flower, fruit and seed are described here. It also covers the study of some important families, such as Fabaceae and Solanaceae.

In this chapter, we will emphasize on the histology of animal tissues. We will learn in detail about the four types of animal tissues, namely epithelial, connective, nervous and muscular tissue. It also describes their types in detail.

This chapter explains the habit, habitat, and external morphology of cockroaches. Its digestive system, circulatory system, respiratory system, excretory system, nervous system, reproduction system, and interactions with mankind are also discussed.