Which of the following statements is TRUE regarding natural populations?
A)Consistent with Thomas Malthus's hypothesis, most populations expand geometrically generation after generation.
B)Well-established populations are typically stable in size.
C)Resource availability generally plays no role in the size of a population.
D)All populations evolve rapidly-time is rarely a factor in evolution.

Question

Quizplus · Accepted Answer

Well-established populations tend to reach a stable size, with fluctuations occurring due to changes in environmental conditions or other factors. Populations can only expand geometrically if resources are not limiting, but in most cases, resources are limited and can serve as a limiting factor on population growth. While populations can evolve rapidly, the speed at which this occurs depends on various factors, and one cannot generalize that all populations evolve rapidly.

Which of the Following Statements Is TRUE Regarding Natural Populations