Question

write short note on immunity

Answer 1

immunity is your power of body to fight against any type of disease cause from virus bacteria which effect our body by giving medicine or vaccine you will overcome from the disease

Answer 2

humral immunity is called active when the organism generates its own antibodies, and passive when antibodies are transferred between individual and species similarly , cell medicated immunity is active when the organism ,own T_ cells are simulated and passive when T_ cells come from another organisms .