Photosynthesis

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Across
  1. 5. factor that restricts the rate of photosynthesis
  2. 6. organelle where photosynthesis takes place
  3. 10. small openings in leaves for gas exchange
  4. 11. substance absorbed by roots and used in photosynthesis
Down
  1. 1. green pigment that absorbs light energy
  2. 2. leaf layer containing many chloroplasts
  3. 3. process by which plants make glucose using light energy
  4. 4. energy from the sun used to drive photosynthesis
  5. 6. gas taken in by plants for photosynthesis
  6. 7. gas released as a waste product of photosynthesis
  7. 8. sugar produced by photosynthesis used for energy
  8. 9. speed at which photosynthesis happens