The larvae of a certain beetle species feed on the stem of herbaceous plants, tunneling through and damaging both the xylem and phloem vessels.
Explain how damage to the xylem and phloem vessels can lead to the death of the plant.
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Markscheme
2.3 Plant tissues, organs and systems Questions
13 exam-style questions on AQA GCSE Biology 2.3 Plant tissues, organs and systems, covering 2.3.1 Plant tissues and 2.3.2 Plant organ system. Each one has a worked solution and a mark scheme showing where the marks go.