All the resources required by an organism to maintain its physiological needs determine its
A) realized niche.
B) realized range.
C) realized territory.
D) fundamental niche.
E) fundamental habitat.

Question

Quizplus · Accepted Answer

The fundamental niche refers to the full range of environmental conditions and resources that a species can potentially occupy and use. However, the realized niche is the actual range of environmental conditions and resources that a species currently occupies and uses. Therefore, the resources required by an organism to maintain its physiological needs determine its fundamental niche.

All the Resources Required by an Organism to Maintain Its