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Phenomenal and rapid increase of populat...

Phenomenal and rapid increase of population in a short period is called :

A

Natural increase

B

Population growth

C

Population explosion

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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MODERN PUBLICATION-HUMAN REPRODUCTION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A) MULTIPLE CHOICE QUESTIONS)
  1. Which one of the following gives nourishment to spermatozoans?

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  2. Which germ layer developes first during embryonic development?

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  3. Phenomenal and rapid increase of population in a short period is calle...

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  4. Embryo developed from the somatic cells are called

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  5. In vitro fertilization is a technique that involves transfer of which ...

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  6. Sertoli cells are found in

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  7. Vasa efferentia are the ductules leading from:

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  8. Seminal plasma in human males is rich in

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  9. The signals for parturition orginate from:

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  10. The first movements of the foetus and appearance of hair on its h...

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  11. The second maturation division of the mammalian ovum occurs

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  12. Which one of the following statements about morula in human is correct...

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  13. The part of Fallopian tube closest to the ovary is:

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  14. In human female the blastocyst:

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  15. Secretions from which one of the following are rich in fructode,calciu...

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  16. In oocyte secodary maturation occurs in

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  17. A human female is born with a million of eggs (primary oocyte) at the ...

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  18. What is present in the middle pieace of sperm ?

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  19. In the absence of acrosome the sperm

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  20. Gastrula has a pore which the know as

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