Multiple Choice
Which of the following statements about biofilms is FALSE?
A) Biofilms in your body protect mucous membranes from harmful microbes.
B) Biofilms on rocks provide food for animal life.
C) Biofilms in pipes can block the flow of water.
D) Compared to free- living bacteria, biofilms are more sensitive to antibiotics.
E) Biofilms on medical devices cause infections.
Correct Answer:

Verified
Correct Answer:
Verified
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