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    INTERNAL RESPIRATION Antonyms

    There is 1 antonym of the phrase internal respiration. (opposite meanings)
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    Definition of INTERNAL RESPIRATION

    Best Opposite Words For INTERNAL RESPIRATION

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    external respiration
    		nounn
    noun

    • the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation

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