A student writes: 'Anaerobic respiration releases less ATP than aerobic respiration because no carbon dioxide is produced.' Which is the best evaluation of this statement?
Correct, because carbon dioxide is needed to make ATP in cells.
Incorrect, because glucose is only partly broken down without oxygen.
Correct, because the energy in glucose is released as carbon dioxide.
Incorrect, because anaerobic respiration releases more ATP than aerobic.
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.