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Given : 1 = Natural selection , 2 = Vari...

Given : 1 = Natural selection , 2 = Variations and their inheritance , 3 = Survival of the fittest , 4 = struggle for existence
According the Darwinism, which of the following represents the correct squence of events in the origin of new species ?

A

1,2,3,4

B

2,3,1,4

C

3,4,1,2,

D

4,2,3,1

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The correct Answer is:
D
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TRUEMAN BIOLOGY-EVOLUTION-MULTIPLE CHOICE QUESTIONS
  1. There is more competition for survival between

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  2. A scientist who gave a theory very similar to that given by Darwin was...

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  3. Given : 1 = Natural selection , 2 = Variations and their inheritance ,...

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  4. Who gave principle that man tends to multiply by geometrical progressi...

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  5. For evolution,the most important requirement is :

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  6. The book "Descent of Man and selection in relation to sex" was written...

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  7. Replica plating experiment was conducted by

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  8. Which of these was most influential in formulation of Natural selectio...

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  9. The most accepted and recent theory of organic evolution is :

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  10. According to the Neo-Darwinian theory, which of the following is respo...

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  11. Industrial melanism in moths was originally studied by

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  12. Darwin explained artifical selection by taking example of

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  13. Initiating force of evolution is :

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  14. Which is a correct match?

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  15. A child has a single kidney since birth. This variation is

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  16. Which law of evolution states that "Warmblooded" mammals of hot and hu...

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  17. Genetic drift is the elimination of

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  18. Reproductive isolation results in

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  19. Instant speciation can occur by

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  20. Appearance of DDT-resistant mosquitoes is an instance of

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