Biotic factors are the living parts of an environment, such as plants, animals and micro-organisms. Together, they are the biological factors that determine a species' success. Each of these factors impacts others, and a mix of both is necessary for an ecosystem to survive.
Abiotic factors can be climatic, related to weather, or edaphic, related to soil. Climatic factors include air temperature, wind and rain.
Ref:
https://sciencing.com/definition-abiotic-biotic-factors-8259629.html