Zero population growth is achieved
A) when a population reaches the carrying capacity of the environment.
B) when emigration and immigration are balanced, and the number of births equals the number of deaths.
C) anytime that births exceed deaths.
D) anytime that deaths exceed births.
E) when emigration and immigration are prevented.

Question

Quizplus · Accepted Answer

Zero population growth is achieved when the number of births equals the number of deaths, and emigration and immigration are balanced. This means there is no net increase or decrease in the population size.

Zero Population Growth Is Achieved