Exam (elaborations)
OCR 2023 GCSE Biology B Twenty First Century Science J257/02: Depth in Biology (Foundation Tier) Question Paper & Mark Scheme (Merged)
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2 © OCR 2023 ring ring ring 1 Fig. 1.1 shows parts of the human nervous system. Fig. 1.1 Brain Structure B Muscle Spinal cord Structure A (a) Structure A allows us to sense the things we touch. What is the name of structure A? Put a around the correct option. CNS Effector Motor neur...
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