Question

what is role of saliva in he digestion of food​

Answer 1

Answer:

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

Explanation:

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Answer 2

saliva moisturisers the food yo pass easily through the oesophagus