Which explains why secondary succession generally occurs more rapidly in an area than does primary succession?
question 8 options:

average precipitation is higher.

moderate climatic conditions exist.

pioneer species are microscopic.

soil formation has already occurred.

Secondary succession generally occurs more rapidly in an area than does primary succession because soil formation has already occurred.

Explanation:

Primary succession is the sequential change in environment and community which is a new habitat for example,the formation of an island.Similarly secondary succession is also the change in environmental factors that occurs in a disturbed community which has been colonized already.Secondary succession always starts after the primary succession so it generally occurs faster that primary succession.For example the formation of soil is the primary succession for a new habitat that makes the secondary succession faster.