A sample of living liver cells is supplied continuously with glucose and enough oxygen.
Which statement describes respiration in these cells?
glucose is broken down completely and oxygen is used
glucose is broken down completely and oxygen is not used
glucose is broken down incompletely and oxygen is used
glucose is broken down incompletely and oxygen is not used
98 exam-style questions on Edexcel GCSE Biology 8.3 Respiration, covering 8.3.1 Aerobic and anaerobic respiration. Each one has a worked solution and a mark scheme showing where the marks go.