The size of a population can be decreased by
A) a higher birth rate.
B) immigration.
C) emigration.
D) a reduced death rate.

Question

Quizplus · Accepted Answer

Emigration is the movement of individuals out of a population and can lead to a decrease in population size. Higher birth rates and reduced death rates will lead to an increase in population size, while immigration will also increase the size of the population.

The Size of a Population Can Be Decreased by