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Definition
| A major theory of life science: 1. All organisms are made up of one or more living cells. 2.Cells are the basic unit, structure, and function in all living things. 3. All cells come from cells that already exist |
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Definition
| A selectively permeable outer boundary of a cell that allows food and oxygen to move into the cell and wastes to leave it |
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| The heredity material inside the nucleus |
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| Compound Light Microscope |
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Definition
| an instrument that used light and convex lenses to magnify objects |
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| Electron Light Microscope |
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Definition
| an instrument that bends beams of electrons in a magnetic field to view tiny objects |
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Definition
| a gel-like substance inside the cell and outside the nucleus |
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Definition
| the structure within the cytoplasm of eukaryotic cells |
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Definition
| a fold membrane that moves material around inside the cell |
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Definition
| a cell organelle that produces proteins |
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Definition
| stacks of membrane covered sacs that package and move proteins to the outside of the cell |
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| breaks down food in the cell and releases energy for the body to use |
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Definition
| an organelle that contains chemicals that digests wastes and worn-out organelles and cells |
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Definition
| The control center of the cell |
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