Biofilms found in nature ____.
A) contain only bacteria
B) are composed of multicellular organisms
C) are most often found on liquid surfaces
D) are communities of unicellular organisms
E) contain only closely related organisms

Question

​Biofilms found in nature ____.
A) ​contain only bacteria
B) ​are composed of multicellular organisms
C) ​are most often found on liquid surfaces
D) ​are communities of unicellular organisms
E) ​contain only closely related organisms

Quizplus · Accepted Answer

Biofilms are communities of unicellular organisms, including bacteria, fungi, and protists, that adhere to each other and to surfaces, often embedded within a self-produced matrix of extracellular polymeric substances. They are not limited to only bacteria or closely related organisms and can be found on a variety of surfaces, not just liquid ones.

​Biofilms Found in Nature ____

Biofilms Found in Nature ____