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प्रश्न
Fill in the blank.
Peristalsis is caused by _____________________________.
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उत्तर
Peristalsis is caused by the wave-like motion of muscles in the food pipe.
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संबंधित प्रश्न
Digestion of starch starts in the stomach.
Draw a labelled diagram of the human digestive system. With the help of this diagram, describe the process of digestion of food in man (humans).
Draw a labelled diagram to show the internal structure of a mammalian tooth with two roots.
Fill in the blank.
The _______ are used for tearing the food.
Define with examples: Herbivores
Correct the spellings: HLC
Give a reason.
Food becomes acidic in the stomach.
Breakdown of food into smaller molecules in our body is known as
A fluid containing the digestive enzyme ____________ is secreted by the serous cells of salivary gland.
What are the functions of gastric glands present in the wall of the stomach?
