Which of the following is a major limitation of the morphological species concept?
A) It requires detailed knowledge of genetics and mating behavior.
B) Individuals that don't look alike don't always belong to different species.
C) It is a very recent concept.
D) It is incompatible with the binomial system of classification.
E) It cannot be used in creating field guides.

Question

Quizplus · Accepted Answer

The morphological species concept relies solely on physical characteristics to define a species. However, individuals that don't look alike may still be able to interbreed and belong to the same species, while individuals that look very similar may belong to distinct species. This limitation is especially significant when trying to classify organisms that are sexually dimorphic, have a high level of variation, or are difficult to observe in their natural habitat.

Which of the Following Is a Major Limitation of the Morphological