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Across
  1. 3. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
  2. 5. organism deriving its nutritional requirements
  3. 6. an organism that is able to form nutritional organic substances
  4. 9. simple sugar which is an important energy source
  5. 11. Membrane- membrane-bound compartments inside chloroplasts and cyanobacteria
  6. 12. Reaction- the light-dependent reactions take place on the thylakoid membranes
Down
  1. 1. green pigment, present in all green plants
  2. 2. a plastid that contains chlorophyll
  3. 4. supportive tissue of an epithelial organ
  4. 7. a colorless, odorless reactive gas
  5. 8. Cycle-used to build three-carbon sugars
  6. 10. captures chemical energy obtained from the breakdown of food