Major regional ecological community of plants and animals forms

Secondary succession starts from A.

The biosphere covers about

Abiotic components include

Study of a single population’s relationship to its environment is called

The actual location or place where an organism lives is

Disease in living organisms caused by parasites is called

Mosses are

Plants growing in xeric conditions are called

Hydrosere is

Diverse and stable community at the end of succession is

All populations within an ecosystem interconnected to one another are known as

Legume plants are the hosts to

Study of relationship of organisms to their environment is

A dual organism composed of symbiotic association of an alga living within a fungus myceliium is

Lichen and algae form

Wood forests form the

Which statement is true?

Sequence of changes in community and its non-living environment over a period of time is

The role a species plays in a community including behavior and influence is