Why is increasing food production considered only a temporary solution to a growing population?

Food production can be increased by:

(a) Write an equation for Verhulst Pearl logistic . Growth where N = Population density at a time t r = Intrinsic rate of natural increase K = Carrying capacity (b) Draw a graph for a population whose population density has reached the carrying capacity . (c) Why is the logistic growth model considered a more reallistic one for most animal populations ? (d) Draw a growth curve where resources are not limiting to growth of a population.

Why is flow of energy in a food chain considered unidirectional?

Why is it necessary to increase crop production?

Why is the age structure considered an important indicator of population composition? Give one reason.

In the given food web, if there is an increase in the snake popnlation, then there would be a decrease in the population of