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Organisms and Populations — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYOrganisms and Populations1 Mark
MCQ
If in a population, natality is balanced by mortality then there will be?
  • A
    Decrease in population growth
  • ✓
    Zero population growth
  • C
    Increase in population growth
  • D
    Over population
✓

Answer

Correct option: B.
Zero population growth
Natality stands for the number of births in a particular place at a given time. And mortality is the number of deaths that takes place in a particular region at a particular time.If the number of death is equal to the number of births then it is seen that there is no increase in the population of that area.

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