Lungs expel - Practice (English) | ObjectiveMcq

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Lungs expel - Practice (English) | ObjectiveMcq

PracticeBiologyExcretionLungs expel...

Excretion BiologyEasy

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Lungs expel

Correct Answer:

(A) $CO_2$ and water vapours

Explanation:

$CO_2$ and water vapours

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