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(dN)/(dt) = rN (1- (N)/(K)) <b> What doe...

`(dN)/(dt) = rN (1- (N)/(K))` What does the following notations represent ?
(i) dN/ dt (ii) r (iii) N (iv) K

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(i) Rate of change in population size (ii) Intrinsic rate of natural increase (iii) Population size (iv) Carrying capacity
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