試題詳解

82. According to the concept of competitive exclusion,

(A) two species cannot coexist in the same habitat.

(B) competition within a population results in the success of the best-adapted individuals.

(C) two species cannot share the exact same niche in a community.

(D) extinction or emigration are the only possible results of competitive interactions.

(E) resource partitioning will allow a species to utilize all the resources of its niche.