What is an example of a limiting factor?

A limiting factor is an environmental condition that restricts the growth, abundance, or distribution of an organism or a population within an ecosystem. In this context, the presence or absence of shelter can significantly influence the survival of certain species. Lack of shelter may hinder an organism's ability to find protection from predators and adverse weather conditions, which can negatively impact its chances of survival and reproduction. Therefore, it serves as a critical constraint in an ecosystem.

In contrast, abundant food resources, sufficient water supply, and ideal temperature provide the necessary conditions that support and facilitate the growth of populations rather than limit them. These factors are favorable and contribute to an environment where organisms can thrive. Thus, they do not represent limitations but rather conditions that enhance organismal success in their habitats.