試題詳解

31. In evolutionary biology, what is adaptive radiation, and where is it most likely to occur?
(A) It is the rapid evolution of a single species into multiple forms to fill different ecological niches, often seen in isolated environments like islands.
(B) It is the process by which species adapt to urban environments.
(C) It is the gradual change of a species over time in response to environmental changes.
(D) It refers to the radiation of electromagnetic waves by organisms.
(E) It is the diversification of species to occupy the same ecological niche.