Question

32 what is a function of saliva? multiple choice breaking food into smaller pieces beginning the chemical digestion of carbohydrates absorbing fat from ingested food cleansing the esophagus

Explanation:

Saliva contains enzymes like amylase. Amylase starts the chemical breakdown of carbohydrates (e.g., starches) in the mouth. Breaking food into smaller pieces is mainly mechanical (teeth chewing). Fat absorption occurs in the small intestine (not saliva's role). Cleansing the esophagus is not a primary function of saliva.

Answer:

Beginning the chemical digestion of carbohydrates