Biodiversity is the total of all the genetic variation contained within the biosphere. There are three types of biodiversity-Specie Biodiversity,Genetic Biodiversity and Ecosystem Biodiversity
Genetic Biodiversity-This is the sum total of all the different genetic forms within a particular specie or on the Earth
Ecosystem Biodiversity-This refers to the variety of habitats,community and ecological processes in the biosphere.
Specie Biodiversity is all the different specie that makes up the biosphere.