Sexual reproduction in plants — Difficult
Transfer your understanding to a changed context, justify decisions and check your reasoning. No hints during the test.
Includes extension practice
Flower structures, basic pollination/fertilisation and germination are required. Detailed pollen adaptations, self/cross-pollination consequences and pollen-tube mechanisms extend this list.
Easy, Normal and Difficult describe practice demand; they are not the official Core and Extended tiers.
- Cambridge 0653 syllabus2028–2029 · B14.1.1–6
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