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10 Cards in this Set
- Front
- Back
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electron microscope
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plus- very powerful
negative- the electrons go through the cell and kills everything |
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contrast microscope
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plus- can view living things
negative- is not powerful enough to view very small organisms |
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metric units
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1/100 meter= 1 cent
1/1000 meter= 1 mill. 1/1000 milli.= 1 micrometer 1/10000= 1 angstrom |
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cell membrane
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seperates the cell from its enviornment
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Endoplasmic reticulum
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a passageway that transports material thourghout the cell and is the site of fat and protien synthesis
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ribosomes
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composed of RNA and protein
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golgi bodies
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function in the process of secretion
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mitochondria "powerhouses of the cell"
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sites of cellular respiration and ATP production
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cell wall
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protects and supports plant cells
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cytoplasm
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watery liquid inside of the cell
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