________ enable the immune system to launch a faster, stronger response to a previously encountered antigen.
C)Helper T cells
During a typical immune response, activated B cells mature into cells that produce ________, which bind(s)to and attack(s)foreign invaders.
Immunity that results from antibodies ingested from breast milk is which type of immunity?
A)naturally acquired active immunity
B)naturally acquired passive immunity
C)artificially induced active immunity
D)artificially induced passive immunity
Which property of immunity exists when the plasma membrane of each T cell and B cell has receptors that will bind only one particular type of antigen, ignoring all other types of antigens?