Which of the Following Is an Example of Delayed Density

Multiple Choice

Which of the following is an example of delayed density dependence?
I. The per capita growth rate of a coyote population decreases as the number of coyotes increases.
II. The fecundity of two-year-old frogs is based on their density as tadpoles.
III. The number of seeds produced by flowers in the fall depends on the amount of rainfall the previous spring.

A) I only
B) II only
C) III only
D) I and II only
E) II and III only