Question

Categorise ''Digestion of food"into different types of changes.

Answer 1

Answer:

In chemical change, engine break down food into the small molecules the body can use. in the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of Mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva.

Explanation:

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Answer 2

Explanation:

in chemical digestion, enzymes breakdown food into the the small molecules the body can use. in the human digestive system, food enters the mouth and mechanical digestion of the food start by the action of mastication (chewing) a form of mechanical digestion Pharma and the wetting contact of saliva .