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Organisms and Populations — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYOrganisms and Populations1 Mark
MCQ
What would be the per cent growth or birth rate per individual per hour for the same population mentioned in the previous question $($Question $10)?$
  • A
    $100.$
  • ✓
    $200.$
  • C
    $50.$
  • D
    $150.$
✓

Answer

Correct option: B.
$200.$
New population $–$ Old population $= 150 – 50 = 100$
Percentage growth $=\Big(\frac{100}{50}\Big)\times100=200\%$

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