A human population will achieve zero population growth if

Question

Quizplus · Accepted Answer

Zero population growth occurs when the number of individuals born is equal to the number of individuals dying, thus maintaining a steady-state population. In order to achieve this, couples need to have an average of 2 children each to account for some children who do not survive to reproduce. Option A is incorrect as having only 2 children may still result in a slightly increasing population. Option C is too restrictive and would result in population decline. Option D is incorrect as the intrinsic rate of increase r is the maximum potential growth rate of a population and does not necessarily lead to zero population growth.

A Human Population Will Achieve Zero Population Growth If