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Industrial melanism as observed in peppe...

Industrial melanism as observed in peppered moth proves that

A

The true balck melanic forms arise by a recurring random mutation

B

The mealin form the moth has no selective advantage over lighter form industrial area

C

The lighter-form moth has no selevtive advantage either in polluted industrail area or non-polluted area.

D

Melanism is pollution-generated feature

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A
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Industrial melanism as found in peppered moth proves that

Industrial melanism in peppered moth occurred due to natural selection . The significant reason for this is (a) the light coloured white moths could not be noticed by predatory birds after deposition of soots on bark of trees (b) mutation in light coloured moths due to increase in industrial pollution (c) advantageous selection of black moths on tree in polluted areas, resulting in increase population of black moths (d) advantageous selection of white moths on tree in polluted areas, resulting in increased population of white moths

Industrial melanism is and example of

An industrial melanism supports :

Industrial melanism in peppered moth is an excellent example of natural selection in the recent history'. Justify this statement.

Industrial melanism is an example of

Industrial melanism is an example of

Industrial melanism is an example of

Industrial melanism is an example of

Industrial melanism is an example of

ALLEN-ORIGIN & EVOLUTION OF LIFE-EXERCISE-II
  1. When two species of different genealogy come to resemble each other as...

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  2. The concept of chemical evolution is based on

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  3. Industrial melanism as observed in peppered moth proves that

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  4. Which one of the following statement is correct

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  5. Which one of the following is incorrect about the characteristics of p...

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  6. Which one of the following scientist's name is correctly matched with ...

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  7. Peripatus is a connecting link between

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  8. In the case of peppered moth (Biston betularia), the black-coloured fo...

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  9. Darwin's Finches are an excellent example of

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  10. The most apparent change during the evolutionary history of Homo sapie...

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  11. Given below are four statements (A-D) each with one or two blanks. Sel...

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  12. What was the most significan\ trend in thE evolution of modern man (Ho...

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  13. Monarch Butterfly noteaten by predators because of

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  14. Which of the following is correct ?

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  15. Evolution of different species in a given area starting from a point a...

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  16. What was the most significan\ trend in thE evolution of modern man (Ho...

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  17. The extinct human who lived 100000 to 40000 years ago, in Europe, Aisa...

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  18. {:("Convergent evolution","Divergent evolution"),((1)"Bones of forelim...

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  19. The idea of mutation was brought forth by

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  20. The extinct human ancestor, who ate only fruits and hunted with stone ...

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