An example of a density-dependent factor that influences the size of a population is:
A) rainfall.
B) temperature.
C) a fire.
D) parasites.
E) an earthquake.

Question

Quizplus · Accepted Answer

Parasites are an example of a density-dependent factor because their effect on the host population increases as the population density increases. This is because closer proximity among individuals in denser populations facilitates the spread of parasites.

An Example of a Density-Dependent Factor That Influences the Size