Plants growing in xeric conditions are called

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

Hydrosere is

Disease in living organisms caused by parasites is called

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

Major regional ecological community of plants and animals forms

Diverse and stable community at the end of succession is

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

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

Lichen and algae form

Which statement is true?

The actual location or place where an organism lives is

Legume plants are the hosts to

Mosses are

Abiotic components include

The biosphere covers about

Study of relationship of organisms to their environment is

Wood forests form the

Secondary succession starts from A.