Assertion : Darwin's finches show a variety o | vedclass

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(A) Darwin's finches on the Galapagos Islands exhibit a remarkable diversity in beak morphology,which is an adaptation to the specific food sources av

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If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

Vedclass · Answer

(A) Darwin's finches on the Galapagos Islands exhibit a remarkable diversity in beak morphology,which is an adaptation to the specific food sources available in their respective niches,such as large seeds,insects,or cactus fruits.This phenomenon is a classic example of adaptive radiation,where a single ancestral species evolves into multiple new forms to exploit different ecological niches.The ancestral seed-eating finches migrated from the South American mainland to the Galapagos Islands.Upon arrival,they encountered various isolated habitats that were free from competitors,allowing them to diversify and adapt to different diets over time.Therefore,the Reason correctly explains why the finches evolved different beak shapes as described in the Assertion.

Similar Questions

Which scientist explained adaptive radiation from his study on Galapagos Island?

Development of unrelated groups of animals along parallel lines in adaptation to a similar environment is called:

What is the process of evolution of different species in a given geographical area starting from a point and radiating to other areas called?

Darwin's finches provide an excellent example in the context of evolution. From which field did this evidence come?

Darwin's finches are excellent examples of:

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