Which gas do plants exhale during night?
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Everyday Science
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PPSC Divisional Coach (BS-16) Past Paper 2019 MCQs
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PPSC Divisional Coach (BS-16) Past Paper 2019 MCQs
Which gas do plants exhale during night?
Explanation
At night, in the absence of sunlight, plants cannot perform photosynthesis and instead undergo respiration, releasing carbon dioxide. This is the reverse of their daytime oxygen release process.
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Subject
Everyday Science
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PPSC Divisional Coach (BS-16) Past Paper 2019 MCQs
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