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प्रश्न
What shall we do?
We need to protect foodstuffs from pests like rats, cockroaches, wall-lizards, etc.
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उत्तर
Keep food items well covered. Choose a high place where rats and cockroaches cannot roam. Food items will remain safe if kept in a cupboard or refrigerator.
संबंधित प्रश्न
Earlier people cooked their food in pressure cooker. __________
Look at the pictures given below. Which one is good for health? Why?
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Grains are preserved by
Food should not be purchased beyond the date of ______.
Give reason for the following.
Mosquitoes can be controlled by preventing stagnation of water though they do not live in water. Why?
Smoking is a method of food preservation used for ______.
The gas ______ is filled in airtight packets of potato wafers.
The synthetic preservatives do not delay microbial growth and do not keep the food safe for long-duration.
Why is food preserved?
Find the odd-man-out.
