asked 130k views
1 vote
Ingenhousz found that air would be purified only when green plants were in

shade
sunlight
dark

2 Answers

6 votes
Sunlight because of photosynthesis
answered
User KillianDS
by
8.8k points
4 votes
Sunlight because that’s what they need to live
answered
User Jim Scott
by
8.6k points

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