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Evolution of different species in a give...

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

A

adaptive radiation

B

natural selection

C

migration

D

divergent evolution

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The correct Answer is:
A
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  10. Which of the following corresponds to mutagens 1. Chemicals and radia...

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  11. The idea of mutations was brought forth by

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  12. Which of the following is a vestigial structure in man ?

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  13. Which of the following statements is incorrect?

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  14. According of Darwin, the organic evolution is due to

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  15. The tendency of population to remain in genetic equilibrium may be dis...

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  16. Variation in gene frequencies within populations can occur by chance r...

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  17. The process by which organisms with different evolutionary history evo...

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  18. The eye of octopus and eye of cat show different patterns of structure...

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  19. Which one of the following are analogous structures

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