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Carbon Dioxide
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欢迎提问关于"Carbon Dioxide"的任何问题，我会尽力帮助您解答！
您可以尝试这些问题：
What was the original name given to carbon dioxide by the Belgian chemist Helmont during his studies on combustion and fermentation?
Which of the following is NOT a primary source of carbon dioxide in the natural environment according to the document?
How does photosynthesis contribute to the carbon cycle as described in the document?
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