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10-11-2016
Biology

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Why is photosynthesis an example of a chemical reaction, and why is it classified as endothermic?
4-5 sentences please

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10-11-2016

Photosynthesis turns carbon dioxide and water into oxygen. The chemical change happends. It is an Endothermic reaction cause energy needs to be in and order for photosynthesis to happen. Then then the plant puts the food away for later lime in the winter or when it is dry

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