The statement that is not true about saliva is: D. contains enzymes that begin the breakdown of proteins.
What is Saliva?
Saliva is a liquid that is made by the salivary glands in the mouth. Saliva contains the enzyme known as amylase which helps to break down starch. Saliva does not have enzymes that can break down proteins.
Other functions of Saliva are:
- Aids in dissolving certain foods
- Aids swallowing and moistening of foods
- Prevents bad breath and cleanses the mouth.
Therefore, the statement that is not true about saliva is: D. contains enzymes that begin the breakdown of proteins.
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