When considering classical mathematics, the Greeks must be a main focus of our attention. In fact, the primary reason for discussing earlier mathematics is to understand what the Greeks inherited and what they left to their posterity.
The organisms that engage in primary succession are known as pioneer species. Typical pioneer species include simple lichens, algae, and fungi. These simple organisms begin breaking down the resources in the environment and make it suitable for the later introduction of more complex species, such as vascular plants.
Primary Succession begins from scratch and it forms from desolate land. Primary Succession needs time to pass starting from rocks to lichens and mosses to grasses, etc.Second â¦ ary Succession, on the other hand, is formed from a disaster or human interaction on an ecosystem that was most likely in bad shape.rimary Succession begins from scratch and it forms from desolate land. Primary Succession needs time to pass starting from rocks to lichens and mosses to grasses, etc.