O-LevelBiologyCell Biology5090/12 · May/June 2021 · Q11 Mark

Which row is correct? cell tissue organ organ system

Achloroplast mesophyll liver digestive

Bsap vacuole red blood cell blood nervous

Cred blood cell sap vacuole stomach liver

Dneurone vascular bundle leaf excretory

✓ Correct answer

D: neurone vascular bundle leaf excretory

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Topic: Cell Biology, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2021 Paper 1 Variant 2, question 1.

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