Question

ecological succession
succession is started with a disturbance. which of the following is a disturbance that could start succession?
natural disaster
equilibrium

Explanation:

To determine which option can start ecological succession, we analyze the concepts:

• A "Natural Disaster" (like wildfires, floods, or volcanic eruptions) disrupts an ecosystem, removing or altering existing organisms and habitats. This creates conditions for new species to colonize, initiating succession.
• "Equilibrium" refers to a stable, balanced state in an ecosystem. A stable ecosystem in equilibrium does not experience the disruption needed to start succession. So, a natural disaster is a disturbance that can start succession.

Answer:

Natural Disaster