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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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

Vedclass · Accepted Answer

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 of these is $NOT$ an example of adaptive radiation?

Marsupials are found in:

Evolution of different species in a given area starting from a point and spreading to other geographical areas is known as

The specific example of $......$ is Darwin's finches.

Which structure evolved in finches, allowing them to become insectivorous and vegetarian?

Vedclass Test Series

Exam Paper Generator

Online Exam Module