Photosynthesis

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Across
  1. 4. CAM plants open their stomata at night to fix CO2
  2. 5. c3 plants fix carbon directly using the Calvin cycle
  3. 7. provides sunlight to split the water in the light dependent reaction
  4. 8. the Calvin cycle uses carbon dioxide to produce glucose
Down
  1. 1. the calvin cycle makes glucose using energy from light
  2. 2. serves as the essential initial source of electrons and protons during the light dependent reaction
  3. 3. oxygen comes from water in the light dependent reaction
  4. 6. to power the next stage of photosynthesis
  5. 8. c4 plants initially fix carbon into a four carbon molecule