Which term refers to the living factors affecting an organism?

The term that refers to the living factors affecting an organism is biotic factors. These include all the interactions organisms have with other living entities in their environment, such as competition, predation, symbiosis, and disease. Biotic factors play a crucial role in shaping the ecosystem and influencing the behaviors, adaptations, and survival of organisms within that ecosystem.

In contrast, abiotic factors refer to the non-living components of an environment, such as temperature, water, soil, and light. Environmental factors can encompass both biotic and abiotic influences, while physical factors typically highlight non-living elements specifically. Understanding the distinction between these terms is essential for studying ecological relationships and the dynamics of ecosystems.