Succession occurs when environmental factors affecting an ecosystem change. (E2020)
- True
- False

answer:

True

Explanation:

Secondary succession is the process which animals go through when their ecosystem is damaged or disturbed. For example if a forest fire burns down a forest whats left over of the forest will go through the process of succession fertilizing the soil and recreating habitats so the answer would be the first option "true."

Hope this helps.