Environmental Pollution
Pollution is derived from Latin word ‘polluere’ which means ‘to contaminate’ any…
Biodiversity Conservation
The reasons for conservation of biodiversity can be grouped into three categories:…
Endangered & Endemic Species In India
Several species of plants and animals have been endangered due to human…
BIOGEOGRAPHIC CLASSIFICATION OF INDIA
Our country can be divided into ten major regions based on the…
Aquatic Ecosystems
Water is an essential medium for all living processes of biota. Approximately,…
Energy Flow In The Ecosystem
All the ecosystems are interrelated by different mechanisms that affect the lives…
Type And Structure Of Environment
VARIOUS TYPES OF ENVIRONMENT According to Kurt Lewin, environment is of three…
FOOD CHAIN AND ENERGY FLOW
The plants convert the radiant energy of sun into chemical energy and…
Structure and functions of an ecosystem
The structure of an ecosystem consists of both biological communities and abiotic…
Concept Of Ecosystem
The German biologist Ernst Haeckel in 1869 coined the word “Ecology” combining…


