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प्रश्न
Fill in the blanks using the words listed below.
| water, front, intestinal, salts, pseudopodia, back, vacuole |
- The digestion of all food components is completed by the ______ juice.
- Large intestine absorbs ______ and some ______ from the undigested food.
- Tongue is attached at the ______ to the floor of the mouth cavity and is free at the ______.
- Amoeba pushes out ______ around the food and traps it in a food ______.
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उत्तर
- The digestion of all food components is completed by the intestinal juice.
- Large intestine absorbs water and some salts from the undigested food.
- Tongue is attached at the back to the floor of the mouth cavity and is free at the front.
- Amoeba pushes out pseudopodia around the food and traps it in a food vacuole.
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संबंधित प्रश्न
What are the functions of liver and pancreas in the human digestive system ?
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?
(a) proteins
(b) fat
(c) minerals
(d) carbohydrate
Define the following term:
Peristalsis
Draw a diagram of the human alimentary canal and label - gall bladder, pancreas, liver, and small intestine on it.
Write the function of the following in the human alimentary canal:
Villi
Name the digestive juice secreted by the stomach and give its function.
Fill in the blanks.
Pepsin acts on ________ to change them into _______ and __________.
Digestion of starch begins in the ______.
Cellulose-rich food substances are good source of roughage in human beings because ______.
Curdling of milk protein is done by ______.
