Step-by-step explanation:
Remember that all ecosystems are made up of living and nonliving components. By definition, these parts are called biotic and abiotic factors. In fact, biotic factors are defined as the living components or factors that affect an ecosystem and an abiotic factor is a non-living part of an ecosystem that shapes its environment.
We can conclude that the correct answer is:
Answer:Both the biotic and abiotic factors