AQA GCSE Food Preparation and Nutrition · 8585
Paper 1
Revise: Biological Raising AgentsYeast is a biological raising agent: it is a living microorganism rather than a chemical raising agent such as baking powder.
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GCSE Food Preparation and Nutrition · key term
A living microorganism used to produce gas that makes a dough rise; yeast is a biological raising agent.
Used by AQA
Paper 1
Revise: Biological Raising AgentsYeast is a biological raising agent: it is a living microorganism rather than a chemical raising agent such as baking powder.
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