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2.2.5 Reflex Arc — Edexcel Biology 1BI0 | GradeGen.AI
Biology
Cells and Control
The Nervous System
Reflex Arc
Reflex Arc
Edexcel GCSE Biology (1BI0) — Cells and Control
What You Need to Know
Explain the structure and function of a reflex arc.
Describe the roles of sensory, relay, and motor neurones within the reflex arc.
Revision Notes
1
Reflex Arc
15 key terms
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Neurones and Synapses
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Structure and Function of the Eye
