photosynthesis

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Across
  1. 3. are green because they contain chlorophyll
  2. 5. use chemical bonds as energy
  3. 6. plants transform the suns energy into
  4. 9. use light as energy
  5. 10. a green pigment that absorbs sunlight
Down
  1. 1. is the energy molecule
  2. 2. the ultimate source of energy for all living things
  3. 4. make own nutrients from inorganic compounds
  4. 7. obtain nutrients from another organism
  5. 8. reaction occurs in the membrane