The concept that no two individuals can occupy the same niche at the same time indefinitely is theMultiple choice question.Hardy-Weinberg rule.competitive exclusion principle.principle of parsimony.partitioning of resources.

The idea that no two species can occupy the same ecological niche for long in a given ecosystem is summarized in the principle of exclusion.

No two species can exist in the same habitat and fulfill the same role indefinitely; this is the principle of Blank______.Multiple choice question.communal livingnatural selectionevolutioncompetitive exclusion

In the competitive exclusion principle, two species compete for limited resources untilMultiple choice question.one species is displaced or dies out.mutation is induced to occur to bring about a change in one of the species.a symbiosis evolves between the two species.a climax community is formed.

When two or more species vie for the same limited resource, ______ occurs.Multiple Choicesuccessionsymbiosiscoevolutionstottingcompetition

In resource partitioning, multiple speciesMultiple choice question.take part in a biogeochemical cycle.have the same niche.compete until all but one is eliminated.use the same resource but at different times.