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Mass extinction at the end of Mesozoic e...

Mass extinction at the end of Mesozoic era was probably due to

A

Continental drift

B

Collision of earth with large meteorites

C

Massive glaciation

D

Change in earth's orbit

Text Solution

Verified by Experts

The correct Answer is:
B
Collision of earth with large meteorites
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MODERN PUBLICATION-EVOLUTION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS (MCQs):)
  1. According to abiogeneis , life originated from

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  2. Darwin judged the fitness of an individual by

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  3. Mass extinction at the end of Mesozoic era was probably due to

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  4. Reproductive isolation between segments of a single populations is ter...

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  5. Industrial melanism is an example of

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  6. The chronological order of human evolution from early to the recent is...

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  7. Which one of the following was not explained by Darwinism?

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  8. Ontogeny recapitulates phylogeny is narrated in which of the evidences...

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  9. Miller -Urey's experiment mixtue had the following except:

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  10. Which one does not confirm to the theory of "Biogenesis"?

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

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  12. The most apparent change during the evolutionary history of Homo saple...

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  13. Darwin's finches are a good example of

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  14. Connecting link between annelida and mollusca is

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

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  16. According to Darwin, evolution is ...........

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  17. Miller performed experiment to prove abiogenetic molecular evolution o...

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  18. Which of the following statements is incorrect?

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  19. Dinosaurs were present during the

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  20. Choose the correct series of human evolution :

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