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प्रश्न
List out the functions of the digestive system.
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उत्तर
- The process of conversion of complex food molecules into simpler molecules is called digestion.
- Saliva moistens food.
- Salivary enzymes which break down complex starch into simple carbohydrate molecules.
- Digestive enzymes are used for digesting fats, proteins, and carbohydrates.
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संबंधित प्रश्न
The largest gland in the human body is ______.
Which part of the digestive canal is involved in:
Killing of bacteria ______.
Pancreatic juice contains enzymes which digest:
(a) proteins and carbohydrates only
(b) proteins and fats only
(c) fats and carbohydrates only
(d) proteins, fats and carbohydrates
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
Fill in the blanks.
Incisors are used for _____ and _____ the food.
Fill in the blank.
Saliva contains salivary amylase which changes starch to _____.
Write short answers
Write the names of three enzymes which are found in pancreatic juice.
Define with examples: Autotrophs
Correct the spellings: HLC
The complete digestion and absorption of nutrients is done by the small intestine. Which of the following greatly enhances the process of absorbtion?
