What is immunity??

Enjoy 50 points​

What is Immunity ?

In biology, immunity is the capability of multicellular organisms to resist harmful microorganisms. Immunity involves both specific and nonspecific components. The nonspecific components act as barriers or eliminators of a wide range of pathogens irrespective of their antigenic make-upImmunity refers to the body’s ability to prevent the invasion of pathogens. Pathogens are foreign disease-causing substances, such as bacteria and viruses, and people are exposed to them every day. Antigens are attached to the surface of pathogens and stimulate an immune response in the body. An immune response is the body’s defense system to fight against antigens and protect the body.

#CarryOnLearning

#LetsEnjoyTheSummer

→XxKim02xX

Might need you in a few weeks c:

D. peatlands,grassland,swamps