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SingaporeNutrition & Food ScienceQuick questions
Food Preparation and Safety
Quick questions on Food spoilage, contamination and preservation - O-Level Food and Nutrition
1short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is methods of preservation?Show answer
Preservation works by removing a condition that micro-organisms or enzymes need:
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