PLACE IN THE ANIMAL KINGDOM - Tusculum …

Salivary glands, liver, gall bladder, and pancreas. 4. Functions of the digestive system. a) Ingest the food. b) Digest it into small molecules that can cross the cell membrane. c) Absorb the nutrient molecules. d) Eliminate non-digestible wastes. II. MOUTH. A. Overall structure. 1. ................
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