The density-dependent factors that operate to regulate a population size may include the following except
Answer Details
The density-dependent factors that operate to regulate a population size may include the shortage of food supply, spread of diseases, and increased competition. These factors are influenced by the size of the population, as they become more significant when the population density is high. For example, when there are too many individuals in a population and not enough food, competition for resources increases and the population size may decrease as a result. Similarly, diseases can spread more easily when there are more individuals living in close proximity to each other. However, fire outbreak is not considered a density-dependent factor because it is not influenced by the size of the population. It can occur regardless of the population size and is more likely to be influenced by factors such as weather conditions or human activity.