Science, asked by brilliantbros07, 2 months ago

Vaccines are made up of: *
A. Chemicals
B. Weak microorganisms
C. Viruses
D. Drugs

Answers

Answered by anu12345693
1

Answer:

weak microorganisms .

Explanation:

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Answered by MohlishaDongre
4

Answer:

C. Weak microorganisms

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