Which factors that affect the florida peninsula can result from human activity?

There are 20 million residents in Florida. The human activity including the enormous number of visitors if affecting the Florida Peninsula. The mining of phosphate and erosion of the coast are the result of human activity that has affected the biome of the Florida Peninsula, along with sinkholes, swamps, and citrus farming. 

Idk

He used pea plants to study the patterns of heredity.