Question

what is species radiation

Answer 1

Adaptive radiation is the relatively fast evolution of many species from a single common ancestor. Adaptive radiationgenerally occurs when an organism enters a new area and different traits affect its survival. An example of adaptive radiation is the development of mammals after the extinction of dinosaurs.

Answer 2

Hey dear ur answer☜☆☞⌐╦╦═─
In evolutionary biology, adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, creates new challenges, or opens new environmental niches.
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