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5.6.5 Eye Defects — OCR Biology B J257 | GradeGen.AI
Biology B
Human Physiology
Disorders of Control Systems
Eye Defects
Eye Defects
OCR GCSE Biology B (J257) — Human Physiology
What You Need to Know
Describe common eye defects (short-sightedness, long-sightedness, cataracts).
Explain how eye defects can be overcome.
Use ray diagrams to illustrate the effect of lenses on eye defects.
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Eye Defects
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