what is ecology

What is ecological efficiency?

What is ecological diversity ? Mention the different types of ecological diversities.

Population ecology is an important area because it links ecology to

What is an ecological population ?

What is an ecological pyramid?

Who coined the term “ecological system”? What according to him is ecological system?

Circulation of elements in ecology is called

Levels of biological organisation with which ecology deals is A) Organisms B) Biomes C) Populations D) Communities

What is the ecological principle behind the biological control method of managing with pest insects?

What is a trophic level? What does it represent in an ecological pyramid?