The equation for population size change with a prolonged exponential phase can be converted into a logistic growth equation by multiplying it with:

Which of the following equations depicts Verhulst-Pearl logistic population growth?

Carrying capacity is

Given below are two statements.
Statement $I$: Under unlimited resource conditions,every species is capable of growing exponentially.
Statement $II$: $A$ population growing in a habitat with limited resources initially shows a very slow rate of growth.
In the light of the above statements,choose the correct option.

The cause of zero growth of population is

The cause of the decline in population in $1927$ was: