What role do plants, cyanobacteria, animals, bacteria play in the oxygen cycle? How is oxygen used by these organisms?
| September 30, 2020 | Education
1) plants and cyanobacteria (autotrophs) release oxygen during photosynthesis in the process of water photolysis; 2) animals, plants, fungi, bacteria (aerobes) use oxygen in the process of respiration; 3) oxygen is used in cells for the oxidation of organic substances, participating in the formation of water molecules.
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