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Evolution


19. 

The first life on earth originated

Answer : B. in Water

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20. 

Who published the book “Origin of speciesby Natural Selection” in 1859?

Answer : D. Charles Darwin

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21. 

Evolutionary history of an organism is called

Answer : B. phylogeny

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22. 

Which of the following was the contribution of Hugo de Vries?

Answer : B. Theory of mutation

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23. 

The wings of birds and butterflies is an example of

Answer : D. convergent evolution

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24. 

The phenomenon of “ Industrial Melanism”demonstrates

Answer : A. Natural selection

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