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The change in population size at a given...

The change in population size at a given time interval t , is given by the expression
`N_(t) = N_(0) + B + I - D- E`
I , B and D stand respectively for

A

a rate of immigration , mortality rate, natality rate

B

rate of emigration , natality rate , mortality rate

C

mortality rate , rate of immigration , natality rate

D

rate of immigration , natality rate , mortality rate

Text Solution

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The correct Answer is:
D
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