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Question
Biology
Verhulst-Pearl logistic growth is described by the equation (dN/dt) = rN [(K-N/K)], where 'r' and 'K' represent
Q. Verhulst-Pearl logistic growth is described by the equation
d
t
d
N
=
r
N
[
K
K
−
N
]
, where 'r' and 'K' represent
2547
231
KCET
KCET 2018
Organisms and Populations
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A
r - intrinsic rate of natural decrease,
K - carrying capacity
10%
B
r - intrinsic rate of natural increase,
K - carrying capacity
74%
C
r - extrinsic rate of natural increase,
K - productive capacity
10%
D
r - extrinsic rate of natural decrease,
K - carrying capacity
6%
Solution:
Correct answer is (b) r - intrinsic rate of natural increase,
K - carrying capacity