Question

What is one difference between primary and secondary succession?

A. Primary succession is rapid and secondary succession is slow.
B. Secondary succession begins on soil and primary succession begins on newly exposed surfaces.
C. Primary succession modifies the environment and secondary succession does not.
D. Secondary succession begins with lichens and primary succession begins with trees.

Answer 1

i would say B. primary succession beings with rocks that algae begin to grow on and secondary succession happens after a forest is burned down and then grows back from the fertile soil left after everything rotted away into it.