An Ecosystem Is Defined as

Multiple Choice

An ecosystem is defined as

A) all of the individuals of the same species living in an area.
B) all of the members of all of the species living in an area.
C) the physical place and environmental surroundings in which individual organisms live.
D) the set of environmental resources that each organism requires for survival, growth, reproduction, etc.
E) the sum of living organisms and nonliving environmental components in an area.