Plant Ecology

In this chapter,we will deal with the relationship betweentheenvironment and organisms. This will help us understand how organisms adapt themselves to environmental changes and the various other concepts related to ecology.

This topic describes the structure and function of an ecosystem. It discusses the concepts related to ecosystem such as productivity, decomposition, energy flow, ecological pyramids, succession, etc. An ecosystem is the functional unit of nature.

This chapter talks about environmental issues. We will learn about types of pollution, solid waste management and radioactive waste management. We will also learn about the greenhouse effect, ozone depletion, and deforestation.