trustmebro.to/r/…
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the claim

Plants absorb oxygen and release carbon dioxide at night

the verdict
COMMON KNOWLEDGE
Legacy classification; evidence review pending
Recorded sources
no sources on either side

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that plants absorb oxygen and release carbon dioxide at night?

Plants take in oxygen and release carbon dioxide during respiration at night, which is a fundamental biological fact and requires no citation.

Verdict: COMMON KNOWLEDGE · 0 sources for, 0 against · Last checked

The analysis

The claim describes standard plant respiration, where plants consume oxygen and release carbon dioxide via dark respiration when photosynthesis is inactive. This is a basic, everyday biological fact and common knowledge, so no citations are needed.

What does the evidence say?

The claim describes standard plant respiration, where plants consume oxygen and release carbon dioxide via dark respiration when photosynthesis is inactive. This is a basic, everyday biological fact and common knowledge, so no citations are needed.

Receipt History
first checked04 Aug 2026
judged → COMMON KNOWLEDGE · 9504 Aug 2026
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