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

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 11. organisms and populations1 Mark
MCQ
If natality rate is parallel to mortality rate then population
  • A
    Slowly increases
  • ✓
    Remains stationary
  • C
    Shows $J$-shaped curve
  • D
    Slowly decreases
✓

Answer

Correct option: B.
Remains stationary
b
If natality $(i.e.$ birth rate$)$ is equal to mortality $i.e., ($death rate$)$ then population will remain stationary.

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