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Scienceray > Tags > leaf
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 | | What is Photosynthesis? | | by Swapna P, Mar 19, 2008 | | Photosynthesis is the building up of simple carbohydrates such as sugars in the green leaf, which has chlorophyll, in the presence of sunlight, from carbon dioxide and water absorbed from the air and soil respectively. | | Comments(0) Liked It: 0 |
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 | | Different Groups in the Plant Kingdom | | by Swapna P, Mar 12, 2008 | | Plants are the primary source of life. They consist of 21% so all living things on earth. Scientists have recorded at 3, 50,000 species of plants one this earth. | | Comments(0) Liked It: 0 |
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