what is digestion 4th standard question
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Answer: Digestion is how your body turns food you eat into nutrients it uses for energy, growth, and cell repair. The digestive tract (or gastrointestinal tract) is a long twisting tube that starts at your mouth and ends at your anus.
Explanation: Parts of the Digestive System
The nutrients in food give the body's cells the energy and other substances they need to operate, and digestion is the process of breaking down the food and drink into smaller molecules like carbohydrates, proteins, fats, and vitamins.
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