GCSE Biology: Structure of the Eye and Light Response

Deepen your understanding of eye anatomy with Cognito interactive resources. This GCSE Biology podcast explains the eye's structure including cornea, iris, lens and retina, plus how the iris reflex controls pupil size in response to light. Perfect for exam revision with detailed explanations of key concepts.

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Join Hope on Cognito's GCSE Biology podcast, where she breaks down complex scientific concepts into clear, exam-focused episodes. Perfect for GCSE science revision and exam preparation. Each episode delivers curriculum-aligned content in an engaging, easy-to-understand format. From cell biology to genetics, ecology to human physiology, this educational podcast series helps you master key GCSE biology. Part of Cognito's exam preparation resources, providing comprehensive GCSE science support for OCR, AQA, Edexcel etc. Visit Cognito for interactive quizzes and more: https://cognitoedu.org/home