Photosynthesis

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Across
  1. 4. A molecule capable of accepting electrons and becoming reduced.
  2. 6. The photo part of photosynthesis.
  3. 7. Connected sacs in the chloroplast; make up a third membrane system.
  4. 9. A route electrons flow during the reactions that only produces ATP and involves PS1.
  5. 10. An organelle that absorbs sunlight and uses it to synthesize organic compounds from CO2 and H2O.
  6. 12. Sustain themselves without eating anything derived from other organisms.
  7. 15. A type of protein complex that holds a special pair with chlorophyll.
  8. 16. P700
  9. 21. The portion of the electromagnetic spectrum that can be detected as various colors by the human eyes.
  10. 25. The accessory photosynthetic pigment
  11. 28. The process that converts solar energy into chemical energy.
  12. 29. Another accessory pigment that absorbs excessive light that would damage chlorophyll.
  13. 30. The incorporation of CO2 into organic molecules by an autotrophic organism.
  14. 31. A quantum, or discrete quality o light energy that behaves as if it were a particle.
  15. 32. The process of generating ATP from ADP and phosphate by means of chemiosmosis.
  16. 33. A graph that profiles the relative effectiveness of different wavelengths of radiation in driving a particular process.
  17. 34. The distance between the crests of electromagnetic waves.
Down
  1. 1. The range of pigment's ability to absorb various wavelengths of light.
  2. 2. Temporarily stores energized electrons produced during light relations.
  3. 3. Measures the proportions of light of different wavelengths absorbed and transmitted by a pigment solution.
  4. 5. The pigment which gives leaves their green color resides in the thylakoid membranes.
  5. 8. The main photosynthetic pigment
  6. 11. A route electrons flow during the light reactions that produce ATP, NADPH, and O2.
  7. 13. Leaf cells specialized for photosynthesis.
  8. 14. A dense fluid surrounding the thylakoid membrane.
  9. 17. The entire range of radiation.
  10. 18. Transfer energy of photons to the reaction-center.
  11. 19. The synthesis part of photosynthesis.
  12. 20. Composed of reaction-center complex surrounded by several light-harvesting complexes.
  13. 22. An electron carrier that can accept electrons.
  14. 23. P680
  15. 24. Obtain their organic material from other organisms.
  16. 26. A three-carbon carbohydrate that is the direct product of the calvin cycle.
  17. 27. Microscopic pores in which CO2 enters and O2 exits the leaf.