Photosynthesis

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Across
  1. 4. The substance that comes out of a reaction.
  2. 5. Substances that are necessary for a reaction to occur.
  3. 7. An organism that makes its own food using natural resources.
  4. 9. A reactant of photosynthesis taken in by the roots of a plant.
  5. 10. Tubes that carry CO2 to the chloroplasts of a plant.
Down
  1. 1. A sugar/nutrient that plants make
  2. 2. Tubes that carry glucose to different areas of the plant.
  3. 3. An small opening on the bottom of a leaf that takes in CO2 and releases oxygen.
  4. 6. A pigment in chloroplasts that reflects green light.
  5. 7. The process by which a plant or organism makes its own food.
  6. 8. The type of energy that the Sun gives off.