Which of the following is not a function of saliva?
A. contains fluoride to harden the tooth enamel
B. moistens food and helps stick it together to make it easier to swallow
C. begins the chemical breakdown of starches
D. helps clean the mouth
Answer:A
Which of the following is not a function of saliva?
A. contains fluoride to harden the tooth enamel B. moistens food and helps stick it together to make it easier to swallow C. begins the chemical breakdown of starches D. helps clean the mouth