Edexcel A-Level Biology A: Salters-Nuffield (9BN0) · EDEXCEL 9BN0
8 Grey Matter
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Grey Matter
- During intense exercise, the muscles of an athlete may switch from aerobic respiration to … (5 marks, Explain)
- Explain why multicellular organisms need both an exchange surface and a mass transport sys… (5 marks, Explain)
- Explain how the structure of alveoli makes them well adapted as an exchange surface for ga… (5 marks, Explain)
- Explain how the components of blood enable it to carry out its transport functions in the … (5 marks, Explain)
- Explain how the structure of arteries, capillaries and veins is related to their functions… (5 marks, Explain)