Species on oceanic islands often closely resemble species on the nearest mainland, suggesting that the island and mainland species share a common ancestry.

Question

Quizplus · Accepted Answer

This resemblance is due to the process of speciation, where species on islands often originate from those on the nearest mainland, evolving distinct characteristics over time while retaining some similarities to their ancestors.

Species on Oceanic Islands Often Closely Resemble Species on the Nearest