Why do plants take oxygen at night and release co2

1.	Why do plants take oxygen at night and release co2
Answer» Plants have also life and they also respire for their living at night. Photosynthesis do not occur at night. So plants respire in day time and also at night time Because plants are able to take co2 by the process of photosynthesis but at night photosynthesis is not that\'s why plants take oxygen at night and release CO2 in night

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