Refer to the figure, which shows the formation of a biofilm. According to the figure, which statement about biofilms is false?
A) Once in a biofilm, bacteria cannot escape from it.
B) A biofilm forms on surfaces.
C) Bacteria within biofilms divide.
D) Biofilms attract other organisms.
E) A biofilm is not considered mature until there are multiple species present.

Question

Refer to the figure, which shows the formation of a biofilm.  According to the figure, which statement about biofilms is false?
A) Once in a biofilm, bacteria cannot escape from it. 
B) A biofilm forms on surfaces. 
C) Bacteria within biofilms divide. 
D) Biofilms attract other organisms. 
E) A biofilm is not considered mature until there are multiple species present.

Quizplus · Accepted Answer

While biofilms can be difficult to remove and can be protective for bacteria, bacteria within biofilms are not permanently trapped and can disperse to form new colonies in different locations.

Refer to the Figure, Which Shows the Formation of a Biofilm