In order to determine whether a species is common or rare, ecologists use all of the following criteria except
A) habitat tolerance.
B) evolutionary existence.
C) geographical range.
D) local population size.
E) None of the choices are correct.

Question

Quizplus · Accepted Answer

The criteria used by ecologists to determine whether a species is common or rare are based on its distribution and population size, including its geographical range, habitat tolerance, and local population size. Evolutionary existence is not a relevant factor in determining whether a species is common or rare.

In Order to Determine Whether a Species Is Common or Rare