Question

5 multiple choice 1 point a disturbance is best defined as: a natural process that always destroys biodiversity a seasonal change in species composition an event that disrupts or unbalances an ecological community a predator - prey interaction within an ecosystem

Explanation:

A disturbance in an ecological context is defined as an event that disrupts or unbalances an ecological community. For example, natural disasters like wildfires or human - caused events like deforestation can be disturbances. These events change the normal functioning and structure of the community.
The first option is incorrect because disturbances do not always destroy biodiversity. Some disturbances can even create new niches and increase biodiversity in the long run. The second option refers to succession (not a disturbance) which is a more gradual change in species composition. The fourth option is about a specific interaction (predator - prey) within an ecosystem, not a disturbance.

Answer:

An event that disrupts or unbalances an ecological community