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What can you recall?
state
Recall and explain
State the functions of (a) xylem and (b) phloem.
state: give a concise answer.
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Scope and sources
Cambridge IGCSE Biology 0610 · 2026–2028 v3 · Original learning materials.
The functions of xylem and phloem (8.1.1) and their positions in sections of roots, stems and leaves of non-woody dicotyledonous plants (8.1.2); the structure of xylem vessels (Supplement 8.1.3); root hair cells, their functions and their large surface area (8.2.1, 8.2.2); the pathway of water through the root, stem and leaf (8.2.3); the pathway of water through the above-ground parts investigated with a stain (8.2.4); translocation, sources and sinks (Supplement 8.4.1–8.4.3). Transpiration is the next module. How far the dye climbs in the experiment comes from a teaching model.
Apparatus, amounts and times in the experiment are illustrative. Real practical work follows a teacher-approved safety method.
Official Cambridge syllabus