Unit 4 Crossword: Cell Energy

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Across
  1. 4. The green pigment in plants that absorbs light energy for photosynthesis.
  2. 5. The process by which cells obtain energy from glucose.
  3. 7. organelle where photosynthesis occurs
  4. 8. Process without oxygen
  5. 10. process with oxygen
  6. 11. The powerhouse of the cell where cellular respiration occurs.
  7. 12. The first step in cellular respiration, where glucose is broken down in the cytoplasm.
Down
  1. 1. Stage of cell respiration where 36 molecules of ATP are produced
  2. 2. The process by which plants use sunlight to synthesize foods from carbon dioxide and water.
  3. 3. sugar that is produced and broken down during photosynthesis and cell respiration
  4. 6. Main energy currency of the cell
  5. 9. A gas that is a product in cell respiration and a reactant in cell respiration