2
Q:
A) A vaccination is an example of the introduction of passive immunity into the body | B) Active and passive humoral immunity are both mechanisms of adaptive immunity that useantibodies |
C) Immunological memory is established by passive immunization | D) The antibodies utilized in active immunity are acquired from another organism |
Answer: B) Active and passive humoral immunity are both mechanisms of adaptive immunity that useantibodies
Explanation:
Explanation: