試題詳解

34. In which of the following conditions, asexual reproduction results in greater reproductive success than does sexual reproduction?
(A) When pathogens are rapidly diversifying.
(B) When a species has accumulated numerous deleterious mutations.
(C) When there is some potential for rapid overpopulation.
(D) When a species is expanding into diverse geographic settings.
(E) When a species is in stable and favorable environments.