Challenge It! Crossword

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Across
  1. 2. carries the glucose to the plant for its life processes.
  2. 5. The factory where photosynthesis happens.
  3. 6. Substances that are formed in a chemical reaction.
  4. 8. Lets gases in and out of the leaf.
  5. 9. Comes from the sun.
Down
  1. 1. Organelle that contains chlorophyll.
  2. 2. The process by which a green plant makes its own food.
  3. 3. Pigment which absorbs energy from the sun.
  4. 4. What is needed for a reaction to take place.
  5. 7. Distributes water to the plant.