The succession stages differ from primary succession as the stages are nothing more than mere points of succession. Meanwhile, primary succession is considered to be a complete success and not just a point in success. I hope that this is the answer that you were looking for and it has helped you.
Answer:
Usually contains a large amount of a matrix.
Because the rays of the light might reflect and crack the lens
Particle size of soil and aeration capacity play important roles in plant growth
