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प्रश्न
Name the sources of the following:
Cellulose
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उत्तर
Plants
संबंधित प्रश्न
All the substances in our food which are useful for various bodily processes are called ______.
Spot the following in the table of vitamins and minerals.
Foods required to prevent the above diseases.
Why do living organisms need nutrition?
Very Short Answer Type Questions:
Name two sources of proteins provided by animals.
Short Answer Type Questions:
A small child became very thin and lean and later he became so weak that he could not move. Which nutrients should he eat so as to improve his health?
Complete the analogy:
Ptyalin : Amylase :: Pepsin : ................. .
Expulsion of undigested food by a voluntary process taking places through the anal opening is called ______.
Observe the diagram given as Figure and label the following terms given in the box.
| stomatal opening, guard cell |
Paheli avoids eating vegetables but likes to eat biscuits, noodles and white bread. She frequently complains of stomachache and constipation. What are the food items that she should include in her diet to get rid of the problem? Give reason for your answer.
