List of top Environmental Science Questions on Population ecology asked in CUET (UG)

Which of the following formula is correct to calculate "the average rate of change in the number of organisms per time, per organisms", in population growth rate ?
Where, N represent the number of organisms and t is the time.

Which of the following population growth equation correctly represents the Verhulst-Pearl Logistic growth equation? [Where N =population density at time t; r = intrinsic rate of natural increase; K= carrying capacity]

The theory which states that "the population grows geometrically whereas resources like food grow arithmetically", was given by