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Which of the following features is close...

Which of the following features is closely realted with the evolution of humans?

A

Loss of tail

B

Shortening of jaws

C

Binocular vision

D

Flat nails

Text Solution

Verified by Experts

The correct Answer is:
B
Evolution of modern man is accompaied by the reduction in length of jaw bones and teeth lines becoming semi-circular instead of U-shaped.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-EVOLUTION -EXERCISE
  1. Occurrence of endemic species in South America and Australia is due to...

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  2. Homo sapiens/Homo Erectus evolved in

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  3. Which of the following features is closely realted with the evolution...

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  4. Which of the following primate is the closet relative of humans ?

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  5. Which is not a vestigial part in humans ?

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  6. Darwin's finches provide an excellent evidence in favour of evolution....

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  7. Which of the following pair has homologous organs ?

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  8. Which of the following statements is correct ?

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  9. Genetic drift operates only in

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  10. In the developmental history of mammalian heart. It is observed that i...

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  11. The age of the fossil of Dryopithecus on the geological time scale is

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  12. Common origin of man and chimpanzee is best shown by

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  13. Which one of the following statements about fossil human species is...

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  14. Which one of the following is a living fossil ?

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  15. Which of the following sets includes only the vestigial structures in ...

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  16. Which of the following is the correct sequence of chemical substance p...

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  17. Which one of the following is direct ancestor of modern man

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  18. Extremities, tail and ear are relatively shorter in animlas living in...

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  19. The presence of gill slits in the embryos of all vertebrates supports ...

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  20. The homologus organs are those that show similarity in

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