AS & A Level Biology (9700) — May–June 2024, Paper 33
2 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Question 1 · 22 marks · Practical skills: recording observations
Test-tube R in Fig. 1.1 shows how a test-tube will be set up at the start of the investigation. Test-tube R contains a yeast cell suspension. Decide what you expect the contents…
Answer this question and get it marked →Question 2 · 18 marks · Practical skills: plan diagrams
L1 is a slide of a stained transverse section through a plant stem. Draw a large plan diagram of the whole section on L1. Use a sharp pencil. Use one ruled label line and label to…
Answer this question and get it marked →