Biology · IGCSE · Edexcel · Pearson Edexcel International GCSE (9–1) Biology (Modular) — 4XBI1 · Specification point · 3.45B · Structure and functions in living organisms: Part 2 · Co-ordination and response
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| Learners should: |
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Humans |
3.45B understand the sources, roles and effects of the following hormones: ADH, FSH and LH |