Medical Quiz

Topics: Pathogens - Bacteria and Viruses Quiz

Which is not an example of a harmful microorganism?

A. Mold growing on a kitchen sponge

B. Bacteria found in yogurt

C. Bacteria that causes turberculosis

D. Salmonella on uncooked chicken

Select your answer:
     


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How could you describe the size of a virus?

A. Smaller than bacteria

B. Larger than a parasite

C. About the size of a dime

D. Smaller than a proton