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o-na [289]
3 years ago
6

How much oxygen does a plant give off?

English
2 answers:
Salsk061 [2.6K]3 years ago
8 0
Really it depends on the size and the amount of carbon it takes in. If you're talking about an average house plant, it gives off about 5 mL of oxygen per hour. If you're talking about a plant along the lines of a large tree or bush, it gives off about 260 pounds of oxygen a year.
Akimi4 [234]3 years ago
7 0
5ml of oxygen per hour when it is growing. 
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