What is an abiotic factor in an ecosystem?

An abiotic factor in an ecosystem refers to the non-living components that influence the environment and the organisms within it. Water, sunlight, and soil are fundamental abiotic factors since they provide the necessary conditions for life. For example, sunlight is essential for photosynthesis, which allows plants to grow and support various trophic levels. Water is crucial for all living organisms as it participates in biochemical reactions and is a habitat for many species. Soil affects plant growth and provides nutrients necessary for various life forms. Understanding these abiotic factors is essential for comprehending how ecosystems function and sustain living organisms.