Question:

Answer: Secondary succession is occurring because the organisms on the forest floor are changing.

Question: Yellow crazy ants live in large colonies, scouring the forest floor for food and space.

Which situation is most likely occurring in this ecosystem?

Answer: Many forest floor-dwelling organisms will be displaced by the ants.

Question: When new bare land has been created or the ecosystem has been severely damaged by a fire, what is likely to occur?

Answer: Pioneer species begin the process of succession.