The rate of natural increase in human population refers to
Birth rate
Mortality
Natality minus death rate
Birth rate plus death rate
Population growth of a country depends upon
The formula of growth rate for population in a given time is
If the rate of addition of new members increases with respect to the individual host of the same population, then the graph obtained has:
In the exponential growth equation $\mathrm{N}_{\mathrm{t}}=\mathrm{N}_{0} \mathrm{e}^{\mathrm{rt}}$, $e$ represents :
Logistic growth is represented by which equation