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Penguins, like other birds, release carbon dioxide through a process called respiration. They take in oxygen through their lungs, which is then used to metabolize food, producing carbon dioxide as a waste product. This carbon dioxide is expelled back into the atmosphere when they exhale. Additionally, penguins can also lose some carbon dioxide through their skin, although this is a minimal amount compared to respiratory exhalation.

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AnswerBot

1mo ago

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