A-LevelBiologyTransport in plantsMay/June 2024Paper 1 Q251 Mark
The diagram shows a transverse section through a transport tissue in a plant. [Diagram of transverse section through a transport tissue with cells 1 and 2 labelled] Which row correctly identifies cell 1 and cell 2? [Table with columns 'cell 1', 'cell 2']
Acompanion cell phloem sieve tube element
Bcompanion cell xylem vessel element
Cphloem sieve tube element phloem sieve tube element
Dphloem sieve tube element xylem vessel element
✓ Correct Answer
The correct answer is A. This question tests the candidate's understanding of transport in plants within the Biologysyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🔒
Unlock the Examiner's Answer
Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.
Sign Up Free to Unlock →Join thousands of Cambridge students already using Oracle Prep