Photosynthesis

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Across
  1. 6. – Tiny openings on leaves that allow gas exchange, including carbon dioxide intake.
  2. 8. A green pigment in plants that captures light energy for photosynthesis.
  3. 9. – An essential reactant absorbed by plant roots and split during photosynthesis to release oxygen.
  4. 10. cycle – The set of light-independent reactions that convert carbon dioxide and energy into glucose.
  5. 11. – The process of splitting water molecules using light energy during photosynthesis.
  6. 13. energy – Energy from the sun that is absorbed by chlorophyll to power photosynthesisATP – A molecule that stores and transports energy during the light-dependent reactions of photosynthesis.
Down
  1. 1. – A substance that absorbs certain wavelengths of light; chlorophyll is the main pigment in photosynthesis.
  2. 2. – Disc-shaped structures inside chloroplasts where the light-dependent reactions occur.
  3. 3. – An energy-carrying molecule produced during the light reactions and used in the Calvin cycle.
  4. 4. dioxide – A gas taken in by plants from the atmosphere and used to produce glucose.
  5. 5. – The organelle in plant cells where photosynthesis takes place.
  6. 6. – The natural source of light energy that drives the photosynthesis process.
  7. 7. – A simple sugar produced during photosynthesis that serves as an energy source for the plant.
  8. 12. – A byproduct of photosynthesis released into the air when water is split.