Discussion :: Biology
- 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 : Option A
Explanation :
Contains fluoride to harden the tooth enamel is not a function of saliva.
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