JORDANM9
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Created by:
courtlynwellborn on January 22, 2012
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6 terms
Terms | Definitions |
|---|---|
 Atom | The smallest chemical unit of matter |
| Molecule | Two or more atoms linked together to make a substance with unique properties |
| Photosynthesis | The process by which green plants and some other organisms use the nergy of sunlight and simple chemicals to produce their own food |
| Metabolism | The sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions |
| Receptors | Special structures that allow living organisms to sense the conditions of their internal or external enviorment |
| cell | The smallest unit of life |
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