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    EDEXCEL GCSE Biology · Higher tier

    Animal Coordination, Control and Homeostasis — Edexcel GCSE Biology Higher Revision Notes

    Free Edexcel GCSE Biology Higher revision notes on Animal Coordination, Control and Homeostasis. Step-by-step explanations, worked examples and key terms alig

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    What's covered in these notes

    • The Endocrine System
    • Homeostasis & Blood Glucose
    • The Menstrual Cycle & Contraception
    • Adrenaline and Thyroxine (Higher)
    • Osmoregulation and the Kidney (Separate Science Only)

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