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STD 12 - 11. organisms and populations — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 11. organisms and populations4 Marks
MCQ
The most important factor which determined the increase in human population in India during the $20^{\text {th }}$ century.
  • ✓
    Natality
  • B
    Mortality
  • C
    Immigration
  • D
    Emigration
✓

Answer

Correct option: A.
Natality
a
Populations means a group or assemblage of organisms of the same species live at a given time in a given time in a particular area. Population growth can be determined by the number of individuals added to the population. The addition of individuals may take place through natality (by birth) or through immigration $(i.e.,$ entry of individual from outside$)$. The human population of India increased in $20^{\text {th }}$ century by natality.

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