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Old 01-20-2006, 02:31 PM
KarateGrl KarateGrl is offline
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Exclamation 10th Grade Science Fair; What source emits more carbon dioxide?

I have done my expermient for my science project, which I got from this site, but i don't know what to research. Please help!
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Old 01-21-2006, 10:12 AM
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I don't know the experiment, but try researching the different effects of CO2 on the environment. How/why has CO2 increased, and from what is it from? Effects? What is the role of CO2 in the balance of the ecosystem? (between photosynthesisers and cellular respirators...) And how has this need of balance affect the need of the balanced rates of photosynthesis and respiration, and therefore, affect the balance of the plants and animals?
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