A student ran on a treadmill for 8 minutes. At the start of the run the student's muscle cells respired aerobically. Near the end of the run the student's muscle cells also respired anaerobically.
Compare aerobic respiration and anaerobic respiration in human muscle cells.
51 exam-style questions on AQA GCSE Biology 4.2 Respiration, covering 4.2.1 Aerobic and anaerobic respiration, 4.2.2 Response to exercise, and 4.2.3 Metabolism. Each one has a worked solution and a mark scheme showing where the marks go.