Key term for OCR GCSE Biology B, used in Cellular Respiration.
An exothermic chemical reaction in which yeast breaks down sugars in the absence of oxygen to produce ethanol, carbon dioxide, and a relatively small amount of ATP.
Anaerobic respiration (fermentation) appears in OCR GCSE Biology B revision content for Respiration and Growth, especially Cellular Respiration and Investigations and Calculations.
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