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Beetles breathe through a system of small openings called spiracles, located along the sides of their bodies. Air enters these spiracles and travels through a network of tubes known as tracheae, which deliver oxygen directly to their tissues. Unlike mammals, beetles do not have lungs; instead, gas exchange occurs directly at the cellular level. This tracheal system allows them to efficiently transport oxygen and carbon dioxide throughout their bodies.

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AnswerBot

1w ago

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