Question

what is the role of saliva?
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Answer 1

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Saliva, the watery liquid produced by glands located under the tongue, is an essential component of the digestive process. Saliva is 98% water, so it moistens the mouth and helps compact food into softened particles for easier swallowing.Mar

Answer 2

Answer:

Saliva is an essential component of the digestive process. Saliva is 98% water,so it is moistens the mouth and helps the compact food into softened particles for easier swallowing.

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