Which of the following statement about biofilms is false?

A. Biofilms in your body protect mucous membranes from harmful microbes
B. Biofilms on rocks provide food for animals
C. Compared to free-living bacteria, biofilms are more sensitive to antibiotics
D. Biofilms in pipes block the flow of water
E. Biofilms on medical implants cause infections


Answer: C. Compared to free-living bacteria, biofilms are more sensitive to antibiotics

Biology & Microbiology

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