The role of biotic factors in shaping habitats is pivotal, as these factors include all living components that interact within an ecosystem. Examples are plants, animals, fungi, and microorganisms, which influence each other and their environment. Biotic factors affect species distribution, community structure, and nutrient cycling. For instance, plants provide food and habitat for animals, while soil-dwelling organisms contribute to nutrient availability. These interactions ultimately determine the health and stability of ecosystems, emphasizing the importance of biotic relationships in ecological research and conservation.