Skip to main content
O-LevelBiologyPlant Nutrition5090/12 · Oct/Nov 2020 · Q51 Mark

Which part of a leaf absorbs and uses carbon dioxide from the air?

Acuticle
Bmesophyll
Cphloem
Dxylem

✓ Correct answer

B: mesophyll

Practise more questions on this topic

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.

Sign up free →

About this question

Topic
Plant Nutrition, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2020 Paper 1 Variant 2, question 5.

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

Related Biology questions

© 2026 Oracle Prep