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Cells & Cell Theory

TermDefinition
cell Basic unit of life
theory well-tested explanation for something
cell theory idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from pre-existing cells
pre-existing already alive
organelle A tiny cell structure that carries out a specific function within the cell
mitosis the stage of the cell cycle that the cell's nucleus divides in two and produces two new cells
DNA the carrier of genetic information in an organism
nucleus Control center of the cell; contains DNA
microscope An instrument that makes small objects look larger
magnification the increase of an object's size by using lenses or mirrors
Created by: mrstitt
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