Respiration is an exothermic reaction that takes place continuously in all living cells.
Complete the word equation for aerobic respiration.
glucose + ..... → carbon dioxide + .....
Name the sub-cellular structure in which most aerobic respiration takes place.
Give one way in which the energy transferred by respiration is used in the human body.
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.