Question

Define the following:

Digestion

Answer 1

Digestion:

1. Definition: Digestion is the process in which complex food is broken down into smaller absorbable molecules.
2. Digestion occurs through the physical process of breaking down of food using the teeth.
3. It also occurs through chemical digestion due to enzyme activity in the digestive tract.
4. Food is converted to absorbable nutrients and is absorbed only after complete digestion in the intestine.