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प्रश्न
How can we prevent the following diseases?
Cholera
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उत्तर
An infectious disease caused by bacteria Vibrio cholera. It occurs due to the consumption of contaminated or unhygienic food and water. It can be prevented by maintaining personal hygiene, good sanitation practice, consumption of clean drinking water, etc.
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संबंधित प्रश्न
Use your brain power !
Semolina (shevaya) do not get spoiled for a very long time. But kheer made from them spoils easily. Why is this so?
What are preservatives?
Find out the names of the different spices. Also, find out which part of their plant they are.
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Write about any two preservation methods.
Explain any two methods of food preservation.
Name the process in yeast that converts sugars into alcohol.
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Match the following:
| 1. | Vacuum drying | a. | Vegetables |
| 2. | Cold storage | b. | Seeds |
| 3. | Deep freezing | c. | Cheese powder |
| 4. | Canning | d. | Meat |
Find the odd-man-out.
