A species of grass is affected by the amount of rainfall in the spring. In years of high rain, the grass survives better than in years of low rain. This is an example of

Question

Quizplus · Accepted Answer

The fact that the survival of the grass is affected by the amount of rainfall in the spring indicates that the population dynamics of the grass are impacted by environmental stochasticity, which refers to random fluctuations in environmental factors that affect population size and structure.

A Species of Grass Is Affected by the Amount of Rainfall