At what stage of succession will a person find the most biodiversity?

Pioneer species—first species to appear in primary succession. Usually lichens and mosses.
Climax community—the final stage in a succession. The plants tend to be larger and the community has the most biodiversity. ...
Biodiversity – different kinds (varieties) of life forms found in an area

All cells are surrounded by the he plasma membrane! The membrane is composed of a philosopher bilayer