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What theory hypothesized

that microorganisms are
the causes of infection?
A. Theory of Evolution
B. Koch's Postulates
C. Germ Theory this
D. The Cell Theory

User Nimzz
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1 Answer

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germ theory, in medicine, the theory that certain diseases are caused by the invasion of the body by microorganisms, organisms too small to be seen except through a microscope.
User Richardpringle
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