The apex of the age pyramid of a stationary population is

Given below are two statements:
Statement-$I$: $A$ population growing in a habitat with limited resources shows initially a lag phase.
Statement-$II$: $A$ population growing in a habitat with limited resources shows finally an asymptote phase.

If the rate of addition of new members increases with respect to the individual host of the same population,then the graph obtained has:

For the Verhulst-Pearl Logistic Growth equation $dN/dt = rN \left(\frac{K-N}{K}\right)$,what does $K$ indicate?

Which of the following is considered as a more realistic growth model?

The cause of zero growth of population is