Ecosystem components are the various parts that make up an ecosystem, which is a community of living organisms and their physical environment. These components are typically divided into two main categories: biotic and abiotic. Biotic components include all living things, such as plants, animals, and microorganisms, while abiotic components encompass non-living elements like water, soil, air, and sunlight. Each component plays a crucial role in maintaining the balance of the ecosystem. For example, plants produce oxygen and serve as food for herbivores, while decomposers break down dead organic matter, returning nutrients to the soil. Together, these interactions create a complex web of life that supports diverse species and their habitats.