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Physics 15 Online
OpenStudy (watermelon14):

Which of the following is a process used by animals that produces carbon dioxide as a by-product? Combustion Diffusion Photosynthesis Respiration

OpenStudy (watermelon14):

@Festinger can u help me?

OpenStudy (anonymous):

Respiration

OpenStudy (watermelon14):

@thushananth01 thank very much!!! :3

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