What does adaptive radiation refer to?

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(B) Adaptive radiation is an evolutionary process in which organisms diversify rapidly from an ancestral species into a multitude of new forms,particu

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Evolution of different species from a common ancestor

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(B) Adaptive radiation is an evolutionary 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. This phenomenon is best exemplified by Darwin's finches in the Galapagos Islands and Australian marsupials. Therefore,it refers to the evolution of different species from a common ancestor.

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