emily1549 emily1549
  • 16-12-2020
  • Biology
contestada

How do we get our oxygen if plants do cellular respiration. If plants do cellular respiration and photosyntehsis shouldn't there be no oxygen in the air?

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spritzttv
spritzttv spritzttv
  • 16-12-2020
Well there is tiny bacteria called Cyanobacteria the pretty much combines water carbon dioxide and sunlight
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