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Biology |
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 | | Plant and Animal Classification | | by Traceguy, Apr 26, 2008 | | The basis of taxonomy is classification. The taxonomist's basic tool is the key. Keys may come in different styles, but the simplest is generally the best and easiest. | | Comments(0) Liked It: 0 |
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 | | Photosynthesis | | by harvardyale, Mar 16, 2008 | | Photosynthesis is the essential foundation of life. Without it no organism could survive. | | Comments(0) Liked It: 0 |
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