Photosynthesis/Cellular Respiration

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Across
  1. 5. A substance that is consumed or changed during a chemical reaction
  2. 7. The process where light energy converts carbon dioxide and water into glucose and oxygen
  3. 8. A biological catalyst that speeds up chemical reactions in cells
  4. 10. The organelle in plant cells where photosynthesis takes place
  5. 11. A substance that is formed as a result of a chemical reaction
  6. 12. Requiring the presence of oxygen
  7. 13. Occurring without the presence of oxygen
  8. 14. The organelle in eukaryotic cells responsible for cellular respiration
  9. 15. A substance that absorbs specific wavelengths of light.
Down
  1. 1. The process that breaks down glucose in the presence of oxygen to release energy
  2. 2. An organism that obtains energy by consuming other organisms
  3. 3. A simple sugar that serves as a primary source of energy for cells
  4. 4. The main energy-carrying molecule used by cells for various processes
  5. 6. Small pores on plant leaves that allow for gas exchange
  6. 9. An organism that produces its own food, usually through photosynthesis