OCR GCSE Biology A · J247
Specification PAG 1 · Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Revise: Microscope Techniques and Biological DrawingsA scientific line drawing is a record of evidence, not a decorative picture. Choose a clear view and draw the shapes and arrangement you observe at a useful size. Use a sharp pencil and smooth, continuous outlines; avoid sketchy repeated strokes and shading.