1. What are the signs of pathogens in food? ____ 2. Pathogens often release ____ into food which can cause food poisoning. 3. The optimum temperature for bacteria to multiply is ____. 4. 5-63 degrees celsius is known as the ____ for bacterial growth. 5. Bacteria prefer foods which contain lots of ____ and water. 6. Dried pasta and dried milk powder do not contain ____. This helps to prevent bacterial growth as bacteria need water to survive and grow.

Pathogens

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