Select the reasons why adaptive radiations are often observed on remote volcanic islands.Check all that apply.
A)When a new volcanic island forms,there are many empty niches.
B)Only a few individuals reach remote islands.
C)Remote islands have more plant diversity than the mainland does.
D)Evolution is intrinsically faster on islands than on the mainland.

Question

Quizplus · Accepted Answer

A) When a new volcanic island forms, there are often few or no species present, which creates multiple empty niches that can be exploited by organisms that arrive on the island.
B) Remote volcanic islands are often difficult to reach, and only a few individuals from a species may be able to make it to the island. This can create founder effects, where the genetic makeup of the new population on the island may differ from the original population on the mainland.

Select the Reasons Why Adaptive Radiations Are Often Observed on Remote