糖心Vlog

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糖心Vlog

Last updated

3 August 2026

pdf, 320.21 KB
pdf, 320.21 KB

Clear, exam鈥慺ocused OCR A Biology revision notes on using eyepiece and stage graticules, calibrating magnification, measuring cells and avoiding common practical errors. Includes worked examples, required practicals, quick鈥憅uiz questions and examiner tips for mastering microscope measurement skills.

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