O-LevelBiologyTransport in Plants5090/11 · Oct/Nov 2012 · Q111 Mark
The diagram shows a tree trunk, with a ring of bark, which includes the phloem, removed. The tree will eventually die because this action cuts off the supply of
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.
Amineral salts to the leaves.
Borganic nutrients to the roots.
Coxygen to the roots.
Dwater to the leaves.
✓ Correct answer
B: organic nutrients to the roots.
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