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unit 7:cells

variableDefinition
Cells The basic unit of structure and function in living things
Microscope An instrument used to make small objects look larger.
Cell theory A widely accepted explanation of the relationship between cells and living things.
A,B,C A. All living things are composed of cells B. Cells are the basic units of structure and function in living things C. All cells are produced from other cells
2 types of Microscopes A. Compound Microscope: Focuses light through lenses to produce a magnified image, using two lenses. B. Electron Microscope: Using beams of electrons to produce a magnified image.
Magnification The condition of things appearing larger then they are, using convex lenses (center is thicker than the edges)
Resolution The ability to see to details more clearly, the higher the resolution the sharper the image.
Created by: user-2006714
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