Digestive system
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Humans have three important functions: nutrition, reproduction, and interaction. Nutrition involves the digestive system which breaks down food into nutrients through different parts like the mouth, esophagus, stomach, and intestines. The digestive system allows humans to obtain nutrients from five major food groups in the food pyramid: fruits, vegetables, grains, proteins, and dairy.
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Digestive system
- 1. HUMANS HAVE THREE IMPORTANT FUNCTIONS: NUTRITION, REPRODUCTION AND INTERACTION
- 3. OUR DIGESTIVE SYSTEM HAVE DIFFERENT PARTS:
- 4. OUR DIGESTIVE SYSTEM ALLOWS US TO GET NUTRIENTS FROM THE FOOD E
- 5. FIVE DIFFERENT FOOD GROUPS IN THE FOOD PYRAMID ARE :
- 6. EVERYDAY DIFFERENT FOOD MOVES AROUND OUR DIGESTIVE SYSTEM.