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The logistic population growth is expressed by the equation:
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dt = Nr 
K - N 
dN K -
dN = rN 
K - N 
dt K -
dN = rN dt -
dN = rN 
N - K 
dt N
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Correct Option: B
The logistic population growth is expressed by the equation
| = rN | ![]() | ![]() | ||||
| dt | K |
where N is population density at time t, r is the Malthusian parameter (rate of maximum population growth) and K is the so called carrying capacity (i.e. maximum sustainable population). It is a type of population growth when resources are limiting.