Biology Homework

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Across
  1. 3. methabolic pathway by which photoautrophs capture light energy and used it to make sugars
  2. 5. cluster of pigments and protein that converts light energy to chemical energy in photosynthesis
  3. 8. distance between crests of two successive waves of radiant energy.
  4. 11. fixation CO2 is incorporated into an organic compound
  5. 13. reaction in which light energy breacks down a molecule
  6. 15. electromagnetic light organized in packets
Down
  1. 1. spectrum electromagnetic spectrum visible light falls within so it can see the colors
  2. 2. main photosynthetic pihment in light
  3. 4. passing from one molecule of electron transfer chain to the another
  4. 6. organelle specialized in pfotosynthesis
  5. 7. chloroplast inner membrane system folded as falttened sacs
  6. 9. self-nourishing organisms
  7. 10. coenzyme that accepts electrons and hydrogen ions
  8. 12. certain wavelenghts reflected light imparts of some bacterial cells
  9. 14. adenosine triphosphate. Nucleotide that is made up of adenine base. Main energy carrier between reaactions sites in cells.