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प्रश्न
Name the parts of the alimentary canal where water gets absorbed from undigested food.
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उत्तर
Large intestine
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संबंधित प्रश्न
What is the function of digestive enzymes?
Name any four life processes in living things.
Carbohydrates are bodybuilding nutrients.
What is meant by life processes?
What is trypsin?
Differentiate between.
Mechanical digestion and Chemical digestion
Differentiate between
Small intestine and Large intestine
Define with examples: Heterotrophs
State whether the following statements are True or false: Enteropeptidase activates pepsinogen into pepsin.
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
Match items in column A with the appropriate items in Column B:
| Column A | Column B | ||
| 1 | HCl | a | Lactose |
| 2 | Rennin | b | Pellagra |
| 3 | Enteropeptidase | c | Rumen |
| 4 | Cellulose | d | Pepsin |
| 5 | Ptyalin | e | Starch |
| 6 | Vitamin | f | Pernicious anaemia |
| 7 | Intestinal juice | g | Trypsin |
| 8 | Bile salt | h | Casein |
| 9 | Vitamin A | i | Micelle |
| 10 | Goitre | j | Night-blindness |
| k | Iodine | ||
Correct the spellings: Bilirubin
What makes respiration and blood circulation go on all the time, and the processes of digestion happen at the right time?
Why it is important to wear helmet while riding a bike?
Analogy
Enzymes: Digestive glands:: _______: Endocrine glands.
Describe the alimentary canal of man.
Given below from (i) to (iv) are some food items.
- Boiled and mashed potato
- Glucose solution
- A slice of bread
- Mustard oil
Which of the above will give a blue-black colour when tested with iodine?
Given below are two columns, Column I shows enzymes secreted by the glands in the alimentary canal of human beings and Column II indicates the components of food on which enzymes act. Choose the options showing correct matching:
In human beings, when the process of digestion is completed, the (i) proteins, (ii) carbohydrates and (iii) fats are respectively finally converted into ______.
