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प्रश्न
Give reason.
Food remains safe at 5° Celsius.
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उत्तर
It is safe for food to be at 5°C because it stops germs from growing. Since microorganisms like warm, damp places to live, this temperature is too low for them. Their physiological processes slow down when it's this hot.
संबंधित प्रश्न
Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called ______.
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Name one commercial use of yeast.
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