how do plants make oxigen

Question: how do plants make oxigen
- Keywords:
  oxygen,
  plants
Asked by 823fddk47 to Yannis on 16 Nov 2017.
- Ioannis Zabetakis answered on 16 Nov 2017:
  
  there is reaction called photosynthesis, plants with this reaction turn sunlight and carbon dioxide to chemical energy and oxygen
  https://en.wikipedia.org/wiki/Photosynthesis

Question: how do plants make oxigen