Question

which of the following is false concerning biofilms?

a. they are polymer encased communities of microorganisms growing together

b. they are more susceptible to host defenses and antimicrobials because the microbes are together rather than spread out

c. dental plaque is an example of a complex biofilm

d. biofilms would also be important in industry where their accumulation in pipes, drains, etc could interfere with processes and damage equipment

e. all of the above are true