What is the definition of abiotic factors in an ecosystem?

Abiotic factors in an ecosystem refer to the non-living physical and chemical elements that influence the environment and the organisms living within it. This includes elements such as sunlight, temperature, water, soil, and minerals. These factors are crucial because they create the conditions under which organisms live and interact. The definition highlights that abiotic factors are not derived from living organisms, distinguishing them from biotic factors, which are all the living components. Understanding abiotic factors is essential for comprehending how ecosystems function and how energy and nutrients flow through environments.