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| phospholipid bilayer that surrounds all cells |
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| layer of material outside cell membrane in plant cells that supports the cell and prevents it from bursting |
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| organelle found in plant cells where photosynthesis takes place |
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| device that greatly magnifies an object using a series of lenses; transmitted light |
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| vertical distance thru which an image is in focus at a particular power or magnification |
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| device that magnifies an object using a set of lenses; usually reflected light |
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| intracellular membrane system; produce package and distribute proteins in cell |
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| idea suggesting some internal organelles originated as bacteria that lived inside other cells, gradually giving up most of their own cellular functions so both organisms become dependent on each other. |
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| cells having internal membrane-bound organelles and complexx linear chromosomes that consist of DNA and proteins |
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| amount an object is enlarged |
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| organelle used to perform cellular respiration and provide cell energy (ATP) |
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| organelle that contains chromosomes which have genetic info or DNA |
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| larger intracellular structures that serve a particular purpose in cell |
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| horizontal plane passed through the object being viewed under the microscope |
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| refers to cells having no internal membrane-bound organelles |
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| light that bounces off a surface and returns to the observer |
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| smallest distance that can separate two objects and still have them appear as separate things (how clear an object looks) |
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| small intracellular organelle used for production of proteins |
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| scanning electron microscope (SEM) |
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| microscope that uses reflected electron beams to produce a very fine resolution image |
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| transmission electron microscope (TEM) |
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| microscope that uses transmitted electron beams to produce a very fine resolution image |
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| light that passes through an object and to observer |
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| intracellular organelle that stores substances such as water or solutes |
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