Metabolism

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Across
  1. 2. The organelle where photosynthesis takes place.
  2. 5. An anaerobic process used to make energy without oxygen.
  3. 7. The starting substance in a chemical reaction.
  4. 8. The flattened sacs inside a chloroplast where light reactions occur.
  5. 9. A pathway that breaks down large molecules into smaller ones
  6. 12. A process that does not require oxygen.
  7. 14. An organism that makes its own food.
  8. 16. The sugar molecule produced during photosynthesis.
  9. 17. A process that requires oxygen to produce energy.
  10. 18. The green pigment that absorbs light energy.
Down
  1. 1. The total of all chemical reactions occurring within a cell.
  2. 3. The process where plants convert light energy into chemical energy. RESPIRATION, The process where cells break down glucose to release energy
  3. 4. The substance formed at the end of a chemical reaction.
  4. 6. A pathway that uses energy to build large molecules.
  5. 10. The stage of cellular respiration that occurs in the mitochondrial matrix. GLYCOLYSIS, The first step of respiration that breaks glucose into pyruvate.
  6. 11. An organism that must consume others for energy.
  7. 13. The primary energy currency of the cell.
  8. 15. The organelle known as the powerhouse that produces ATP.