abiotic factor
Definitions
A non-living chemical or physical component of an ecosystem that influences living organisms and the functioning of the environment.
Any environmental factor, such as temperature, light, water, or soil composition, that is not derived from living organisms.
Examples
Sunlight is a crucial abiotic factor that determines the rate of photosynthesis in a forest ecosystem.
Changes in temperature and soil pH are examples of an abiotic factor that can significantly impact plant growth.
Synonyms
non-living environmental component inanimate ecological factor physical environmental element