For most populations,irregular fluctuations in size or density
A) are less commonly experienced than the smooth J-shaped growth curve.
B) occur commonly before carrying capacity is reached.
C) are more common than the smooth J-shaped growth curve.
D) occur only when density-independent factors dominate.

Question

Quizplus · Accepted Answer

Irregular fluctuations in size or density commonly occur before populations reach their carrying capacity. These fluctuations can be caused by factors such as changes in environmental conditions, predation, or disease. The J-shaped growth curve represents exponential growth without any limiting factors, which is less common in natural populations. Density-independent factors can also contribute to irregular fluctuations, but they are not the only cause.

For Most Populations,irregular Fluctuations in Size or Density