O-LevelBiologyPlant Nutrition5090/11 · Oct/Nov 2023 · Q71 Mark

The diagram shows the movement of substances involved in photosynthesis in a leaf. Which row shows the correct labels for the diagram?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

A1: carbon dioxide, 2: water, 3: glucose, 4: water, 5: oxygen

B1: oxygen, 2: glucose, 3: water, 4: water, 5: carbon dioxide

C1: oxygen, 2: water, 3: glucose, 4: water, 5: carbon dioxide

D1: water, 2: glucose, 3: carbon dioxide, 4: carbon dioxide, 5: oxygen

✓ Correct answer

C: 1: oxygen, 2: water, 3: glucose, 4: water, 5: carbon dioxide

Oracle Prep sorts past-paper questions by topic, so you can drill Plant Nutrition and see which topics are most likely to come up next.

Topic: Plant Nutrition, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2023 Paper 1 Variant 1, question 7.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content