Question 19

(Multiple Choice)

Oral biota on the tooth surface ________.


A)develop a biofilm
B)use fimbriae and slime layers to adhere
C)include Streptococci that metabolize sucrose,produce sticky glucans,and form plaque
D)include Lactobacilli and Streptococci, which ferment carbohydrates and produce acids that cause caries
E)All of the choices are correct.

Answer