Biology in Human Welfare

Cancer :- It is uncontrolled division of cell without any differentiation. It is not a single disease rather a group […]

AIDS :- AIDS ( Acquired human Immune Deficiency Syndrome ) is pandemic disease, first recognised in USA ( 1981 ),

Communicable diseases :- Communicable diseases are diseases that can transfer from one person to another and caused by microbes like

Microbes in Human Welfare :- Microbes are the major components of biological Systems on this earth . Microbes like bacteria