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On Galopagos island Darwin observed vari...

On Galopagos island Darwin observed variation in beaks of birds (Darwin's finches) and he concluded :

A

Interspecies variation

B

Intraspecies variation

C

Natural selection according to food

D

Inheritance of acquired characters

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ALLEN-ORIGIN & EVOLUTION OF LIFE-EXERCISE-III B(ANALYTICAL QUESTIONS)
  1. One major criticism of Darwin's theory is that :

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  2. Use of atomic bombs may lead to abnormalities even in upcoming generat...

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  3. On Galopagos island Darwin observed variation in beaks of birds (Darwi...

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  4. Homologous organs have

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  5. Close resemblance in the appearance of Monarch Butterfly and Queen But...

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  6. Forecomming generations are less adaptive than their parental generati...

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  7. Which of the following pair is homologous organ?

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  8. Convergent evolution is illustrated by

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  9. Which one of the following sequences was propsoed by Darwin and Wallac...

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  10. Industrial melanisrn is an example of

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  11. Darwin in his 'Natural Selection Theory' did not believe in any role o...

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  12. Which one of the following correctly describes the homologous structur...

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  13. Age of fossils in the past was generally determined by radio-carbon me...

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  14. What kind of evidence suggested that man is more closely related with ...

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  15. Presence of gills in tadpole of Frog indicates that

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  16. Close resemblance in the appearance of Monarch Butterfly and Queen But...

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  17. Which one of the following experiments suggests that simplest living o...

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  18. Which one of the following phenomena supports Darwin's concept of natu...

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  19. There are two opposing views about origin of modern man. According to ...

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  20. Which of the following is not true for a species ?

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