photosynthesis

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Across
  1. 5. membranes inside where the light reactions occur with the Electron Transport Chain
  2. 6. organisms that go through photosynthesis
  3. 7. pigments absorb sunlight but do not produce energy directly
  4. 9. microscopic holes in the underside of leaves allows oxygen to escape and carbon dioxide to enter
  5. 11. the colors of light that the human eye can see
Down
  1. 1. usually refers to xanthophyll and carotene
  2. 2. one billionth of a meter used to measure the wavelength
  3. 3. organelle where photosynthesis occurs
  4. 4. the process of using water CO2
  5. 8. produces energy from the sunlight it absorbs
  6. 10. colors that absorb light