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(D) Charles $Darwin$ observed a variety of small black birds in the Galapagos Islands,now known as $Darwin's$ finches. He realized that many varieties

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Darwin

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(D) Charles $Darwin$ observed a variety of small black birds in the Galapagos Islands,now known as $Darwin's$ finches. He realized that many varieties of finches existed on the same island. All the varieties,he conjectured,evolved on the island itself. From the original seed-eating features,many other forms with altered beaks arose,enabling them to become insectivorous and vegetarian finches. This process of evolution of different species in a given geographical area starting from a point and literally radiating to other areas of geography (habitats) is called adaptive radiation.

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

Similar Questions

$A$: Placental wolf and Tasmanian wolf (a marsupial) show convergent evolution.
$R$: Like marsupials,placental mammals in other parts of the world also exhibit adaptive radiation in evolving into varieties of such placental mammals,each of which appears to be similar to a corresponding marsupial.

Which of the following is a classic example of adaptive radiation?

In Australia,marsupials and placental mammals have evolved to share many similar characteristics. This type of evolution may be referred to as

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

Darwin's finches were a good example of

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