Question

essential question: how are population size influenced and controlled within natural environment?

Explanation:

Population size in the natural environment is influenced by factors like availability of resources (food, water, shelter), presence of predators, disease prevalence, and competition among species. These factors act as limiting factors. For example, when resources are scarce, population growth slows or declines. Predators can reduce the number of prey species, and diseases can spread quickly through a population, controlling its size.

Answer:

Population size in the natural environment is influenced and controlled by resource availability, predation, disease, and competition.