Question

in biology, there is a principle that states that only one species can occupy a niche. what do we call this principle? mutualism principle competitive exclusion principle

Explanation:

The competitive exclusion principle in biology states that two species competing for the same limited resource cannot co - exist at constant population values in the same niche. Mutualism is a symbiotic relationship where both species benefit, not related to this single - species niche - occupancy concept.

Answer:

Competitive exclusion principle