Role of Bacteria in the World
By: Justin Chen
Coccolithophore vs Viruses
Bacterial Importance in Farms
Saprophytic bacteria help in the breaking of complex organic substance to simpler forms. In this process, they help convert farm refuse and other wastes to manure.
Rhizobium bacteria, living in root nodules of leguminous plant symbiotically, help by fixing atmospheric nitrogen.
Lastly, bacteria help in disposal of sewage by decomposing it and thus, help in environmental sanitation.