Biology: Year 9 Term 1: Microscopy 4.5 / 5 based on 3 ratings ? BiologyMicroscopyGCSEAQA Created by: Charlotte HerondaleCreated on: 19-10-17 11:37 What is the top lens on a microscope called? (1) Eyepiece lens 1 of 9 What are the bottom lenses on a microscope called? (1) Objectives lenses 2 of 9 What is the name of the part of the microscope where the slide is placed? (1) Stage 3 of 9 What is the smaller knob on a microscope? (1) Fine focus 4 of 9 What is the larger knob on a microscope? (1) Coarse focus 5 of 9 What is resolution? (1) The ability to distinguish between two points in an image 6 of 9 What is the difference between cm, mm, um and nm? (3) 1cm = 10mm = 1000um = 1000nm 7 of 9 What do you stain cheek cells with? (1) Methylene blue 8 of 9 What do you stain onion cells with? (1) Iodine 9 of 9
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