Biology for IGCSE & O level - Diseases And Immunity (Section 4 - No. 46)
Which of the following statements best describes active immunity?
Immunity gained through the injection of antibodies.
Immunity gained from a mother to her child through breast milk.
Immunity developed after exposure to an antigen, leading to the production of antibodies.
Temporary immunity acquired through an injection of antibodies.
Explanation
Active immunity involves the body's own immune system producing antibodies in response to an antigen.
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