State two differences between primary succession and secondary succession.

What are differences between primary succession and secondary succession?

Write two difference between primary cells and secondary cells.

Write two differences between a primary cell and a secondary cell.

State differences between primary and secondary structure of proteins.

What are the differences between primary and secondary meristems?

State two differences between a convex and a convave lens.

What do you mean by succession ? Give one difference between Primary and Secondary succession. Describe process of succession on bare rock.