The ability of an ecosystem to recover from a disturbance is known asMultiple Choiceresiliencestabilityfitnessemergence

The ability of an ecosystem to recover from a disturbance is known as resilience. Resilience refers to the capacity of an ecosystem to respond to disturbances by resisting damage and recovering quickly. In a resilient ecosystem, when faced with changes or challenges (such as natural disasters or human impacts), the system can bounce back and maintain its essential functions and structures.

On the other hand, the other options such as stability, fitness, and emergence may relate to ecosystem dynamics but do not specifically denote the ability to recover from disturbances. Stability often refers to the balance of an ecosystem under no disturbance, fitness typically relates to the reproductive success of organisms, and emergence describes properties that arise from interactions at various levels of the system.

Thus, in the context of your question, the correct answer is resilience.