Which term best describes a disturbance that changes an ecosystem, such as storms or wildfires?

Which term best describes a disturbance that changes an ecosystem, such as storms or wildfires?

• A. Biodiversity
• B. Disruption
• C. Sustainable
• D. Land-use change

Answer: (B)

A disturbance is an event that interrupts the normal functioning of an ecosystem by changing resources, habitat, or the living community. Storms and wildfires physically alter environments, kill or move organisms, and shift soil and nutrient dynamics, which can open space for some species to thrive and others to decline. Disruption fits best because it directly conveys that the ecosystem’s usual conditions and processes are interrupted or interrupted, leading to change. Biodiversity refers to how many and which species are present, not the event itself. Sustainable describes a goal of maintaining systems over time, not the disturbance. Land-use change is one specific cause of disturbance, often human-driven, but the term disruption captures the general idea of an event that alters the ecosystem’s state.

A disturbance is an event that interrupts the normal functioning of an ecosystem by changing resources, habitat, or the living community. Storms and wildfires physically alter environments, kill or move organisms, and shift soil and nutrient dynamics, which can open space for some species to thrive and others to decline. Disruption fits best because it directly conveys that the ecosystem’s usual conditions and processes are interrupted or interrupted, leading to change. Biodiversity refers to how many and which species are present, not the event itself. Sustainable describes a goal of maintaining systems over time, not the disturbance. Land-use change is one specific cause of disturbance, often human-driven, but the term disruption captures the general idea of an event that alters the ecosystem’s state.