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6 Cards in this Set
- Front
- Back
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Cell Theory |
Theory that all organisms consist of one or more cells, which are the basic unit of life; all cells come from division of preexisting cells; and all cells pass DNA to offspring. |
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Cytoplasm |
Semifluid substance enclosed by a cells plasma membrane. |
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Nucleus |
Of a cell; an organelles with two membranes that holds the cells DNA. |
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Organelle |
Structure that carries out a special metabolic function issue a cell. |
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Plasma Membrane |
Membrane that encloses a cell and separates it from the external environment. |
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Surface-to-volume ratio |
A relationship in which the volume of an object increases with the cube of the diameter, and the surface area increases with the square. |
