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Across 3. A high energy state, and passes them to an election carrier. 6. Organisms that can obtain energy from food. 7. Light-absorbing molecules. 9. Organisms that make their own food. 10. Pathways of cellular respiration that require oxygen. 11. Thylakoid membrane contains protein. 13. The amount of energy needed to raise the temperature of 1 gram of water or 1 degree celsius. 16. The fluid portion of the chloroplast, outside of the chloroplast. 17. The first set of reactions. 18. Organisms that obtain food by consuming other living things. 19. ''Sugar-breaking down''.

Down 1. Used to produce high energy sugars from carbon dioxide. 2. The innermost compartment of mitochondria and the krebs cycle reaction. 4. One of the most important compounds that cells use to store and release energy. 5. Does not directly require oxygen, nor does it rely on an oxygen-requiring process to run. 8. The pyruvic acid produced in glycolysis passes to the second stage of cellular respiration. 12. The combined process of this pathway and glycolysis. 14. Uses the energy of sun light, can be used as food. 15. Plants principal pigment.