Question

What is one difference between primary and secondary succession? help? idk if my question is right or not i thought it was A can someone help
A. Primary succession is rapid, and 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 does not.
D. secondary succession begins with lichens, and primary succession begins with trees.

Answer 1

A) is incorrect Primary Succession is slow whereas Secondary Succession is Fast
B) is correct
D) is also incorrect