the definition of biotic and abiotic
adjective. Light is abiotic. Light is abiotic. The definition of abiotic is an ecological term that is anything chemical or physical that lacks life. An example of something abiotic is light. of nonliving substances or environmental factors. a- (sense) + biotic. Origin of abiotic.
Biotic. Definition. adjective. (1) Of, pertaining to, or produced by life or living organisms (of an ecosystem). (2) Pertains to a living thing (such as plant, animal, fungus, etc .) as well as its products (e.g. secretions, wastes, and remains). Supplement. Word origin: Gk biÅtikos biÅtikÃ³s, of pertaining to. life