AP BIOLOGY

Detailed explanation-1: -A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.

Detailed explanation-2: -biotic. adjective. bi·ot·ic bī-ˈät-ik. : of or relating to life. especially : caused or produced by living beings.

Detailed explanation-3: -An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water. In a marine ecosystem, abiotic factors would include salinity and ocean currents.

Detailed explanation-4: -The term “biotic” means “of or related to living organisms”. An ecosystem consists of all living organisms and the physicochemical components. They are also referred to as the biotic factors and abiotic factors, respectively. They interact and function together as a unit.