CAIE IGCSE Biology 10.1.6 Active Immunity

Practise defining active immunity as protection created when the body produces its own antibodies against a pathogen.

Exam points

state that lymphocytes produce antibodies as part of active immunity
distinguish the body's own antibody response from immediate passive transfer of ready-made antibodies
link active immunity to longer-lasting protection involving specific lymphocytes and memory cells

[Maximum number: 1]

Which row describes active immunity?

depends on

phagocytes

memory cells are

produced

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