◈ Oracle Prep Sign Up Free

A-LevelBiologyTransport in plants9700/12 · Oct/Nov 2025 · Q281 Mark

The photomicrographs show sections of two organs of a plant. [Two photomicrographs (A and B) of plant organ sections] Which letter identifies a cell found with companion cells in a tissue in a root?

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.

AA

BB

CC

DD

✓ Correct answer

B: B

Practise more questions on this topic

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

Sign up free →

About this question

Topic: Transport in plants, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2025 Paper 1 Variant 2, question 28.

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

Transport in plantsFeb/Mar 20211m

Which descriptions apply to phloem sieve tube elements and to xylem vessel elements? 1 no cytoplasm 2 no end walls 3…

Transport in plantsFeb/Mar 20211m

Some of the parts of a plant root involved in water transport are listed. 1 Casparian strip 2 cell walls of cortex c…

Transport in plantsFeb/Mar 20211m

What is an example of a mass flow system in a plant?

The mitotic cell cycleFeb/Mar 20181m

Three parts of a chromosome and their functions are listed. part P1 centromere P2 histone proteins P3 telomere functi…

Transport in mammalsFeb/Mar 20181m

Which statement about the blood flow in the cardiac cycle is correct?

Gas exchangeFeb/Mar 20181m

Which of these statements about the formation of haemoglobinic acid are correct? 1 It depends on the formation of car…

← Browse all past-paper questions