Which statement correctly compares aerobic respiration and anaerobic respiration in yeast?
Both need oxygen, but only anaerobic respiration produces carbon dioxide.
Both produce carbon dioxide, but only anaerobic respiration produces water.
Both produce ethanol, but aerobic respiration releases much more ATP.
Both produce carbon dioxide, but aerobic respiration releases much more ATP.
113 exam-style questions on OCR GCSE Biology 1.3 Respiration, covering 1.3.1 Cellular respiration supplies ATP, 1.3.2 Aerobic and anaerobic respiration, 1.3.3 Sugars and carbohydrates, 1.3.4 Amino acids and proteins, and 1.3.5 Fatty acids and lipids. Each one has a worked solution and a mark scheme showing where the marks go.