In the exponential growth equation $\mathrm{N}_{\mathrm{t}}=\mathrm{N}_{0} \mathrm{e}^{\mathrm{rt}}$, $e$ represents :
The base of number logarithms
The base of exponential logarithms
The base of natural logarithms
The base of geometric logarithms
If the rate of addition of new members increases with respect to the individual host of the same population, then the graph obtained has:
Give differences : Immigration and Emigration
Choose the wrong statement
The formula for exponential population growthis