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Cretaceous period of the Mesozoic era is...

Cretaceous period of the Mesozoic era is characterised by which of the following

A

Gymnosperms are dominant plants and first birds appear

B

Dinosaurs become extinct and gymnosperms appear

C

Flowering plants disappear

D

Radiation of reptiles and origin of mammal-like reptiles

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-EVOLUTION-ASSIGNMENT SECTION-A OBJECTIVE TYPE QUESTIONS
  1. First mammals appeared around

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  2. Which of the following arrangement of periods of the mesozoic era give...

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  3. Cretaceous period of the Mesozoic era is characterised by which of the...

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  4. Which one of the following periods is largely associated with extincti...

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  5. Amphibia first appeared in which of the following period?

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  6. The Permian period, during which the first most modern orders of insec...

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  7. Dinosaurs were present during the

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  8. Fossils of Archaeopteryx were found from

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  9. The epoch of human civilization is

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  10. The last major evolutionary advancement among the vascular plants was ...

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  11. Replacement of original hard parts of even the soft tissues of the org...

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  12. The study of the fossil plants is known as

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  13. Which of the following is richest in fossil?

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  14. Excreta preserved as a fossil is called as

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  15. Ape like ancestors of human appear in epoch

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  16. Which of the following can be used as an industrial pollution indicato...

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  17. Which of the following does not illustrate the phenomenon of natural s...

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  18. The original birds were from which the various Darwin's finches arose...

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  19. Convergent evolution is illustrated by

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  20. All the following are examples of homologous organs, except

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