Science, asked by babul9325, 10 months ago

Substance used to produce immunity against diseases in the living body is called
(a) immune
(b) vaccine
(c) antibody
(d) antigen

Answers

Answered by revathi200719

Answer:

b) vaccine

Explanation:

A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria. ... By injecting these antigens into the body, the immune system can safely learn to recognize them as hostile invaders, produce antibodies, and remember them for the future.

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