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Question : The change in population size at a given time interval t, is given by the expression Nt = No+ B + I - D - E I, B and D stand respectively for

Answer»

RATE of IMMIGRATION, MORTALITY rate, NATALITY rate
Rate of immigration, natality rate, rate of emigration
Mortality rate, natality rate, rate of immigration
Rate of immigration, natality rate, mortality rate

Answer :D


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