Photosynthesis

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Across
  1. 3. The formula for glucose.
  2. 7. An organelle found only in plant cells; it contains chlorophyll.
  3. 8. The substances that cause a reaction.
  4. 9. The gas expelled by plants at nighttime.
  5. 10. The liquid absorbed through the roots of the plants; one of the reactants in photosynthesis.
Down
  1. 1. The resulting substances of a reaction.
  2. 2. The chemical that makes plants green and able to absorb light energy.
  3. 4. The process of how plants make their own food.
  4. 5. Sugars produced by plants, either stored or used.
  5. 6. The gas absorbed by plants during the day.