What is environment ?

What agreKHOent was accepted by united nations environment programme (UNEP) in 1987?

The study of relation of an organism with its environment is called

study of interrelationship between an entire community and its environment is

study of internal relationship between a species or individual and its environment in all stages of its life cycle is

How do you differentiate habitat from environment?

Science linking heredity with environment is :

How is reuse helpful in the conservation of environment?

How does rate of development affect the environment ? Explain