Which of the Following Characteristics Is Most Likely Found in Plaque

Multiple Choice

Which of the following characteristics is most likely found in plaque on human teeth if plaque is a biofilm?

A) multiple species of bacteria, production of chemicals that attract other bacteria, and production of chemicals that allow the bacteria to adhere to enamel
B) single species of bacteria, production of antibiotics, and mechanisms in the biofilm that allow inner cells to expel wastes
C) multiple species of bacteria, production of antibiotics, and mechanisms in the biofilm that allow inner cells to expel wastes
D) single species of bacteria, production of chemicals that attract other bacteria, and production of chemicals that allow the bacteria to adhere to enamel