What is the first thing to appear in secondary succession?

A. Bare rock
B. Soil
C. Pioneer species
D. Climax community

Answer is B. Soil

Explanation:

Secondary succession is one of the two types ecological succession of a plants life. As opposed to the first, primary succession, secondary succession is a process started by an event (e.g. forest fire, harvesting, hurricane, etc.) that reduces an already established ecosystem (e.g. a forest or a wheat field) to a smaller population of species, and as such secondary succession occurs on preexisting soil

Hope this helps you

the cell cycle is the final answer! : )

i thinking chemical change