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One of the important consequences of geo...

One of the important consequences of geographical isolation is

A

Random creation of new species

B

No change in the isolation faunax

C

Preventing speciation

D

`Speciation through reproductive isolation.

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The correct Answer is:
D
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  4. Industrial melanism as observed in peppered moth proves that

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  7. Select the correct statemenet from the following

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  10. What is common of Whale, Seal and Shark?

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  11. Which one of the following amino-acids was not found to be synthesized...

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  12. An important evidence in favour of organic evolution is the occurrence...

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  13. Which one of the following is not a living fossil?

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  14. Jurassic period of the Mesozoic era is characterised by

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  15. The evolutionary history of an organism is known as

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