Chapter 7 (Photosynthesis)

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Across
  1. 2. Visible light
  2. 4. Splits right away ito 3-carbon molecules.
  3. 5. Extracting carbon atoms from an inorganic source.
  4. 6. Light-driven reaction that attaches phosphate to a molecule.
  5. 9. An organic molecule that absorbs light of certain wavelengths.
  6. 11. The electromagnetic energy to light is organized in pachets.
  7. 13. H+ leave the thylakoid compartment by flowing trough membranes.
  8. 14. Make their own food by using the environment.
Down
  1. 1. Assesory pigments that trap light.
  2. 3. When a photosystem absorbs energy, electrons pop right off of its special pair.
  3. 6. Make sugars from carbondioxide and water = sunlight energy.
  4. 7. Fixes carbon by attaching CO2 to five carbon RUBP.
  5. 8. Coenzyme that accepts electrons and hydrogen ions.
  6. 10. Main photosynthetic pigment in plants,algae,and cyanobacteria.
  7. 12. Distance between crests of two succesive waves of radiant energy.
  8. 15. They passed from one molecule of the electron transfer chain to the next.