Photosynthesis Crossword Puzzle

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Across
  1. 2. carries glucose to the plant
  2. 4. we breath it all of the time
  3. 7. the factory where photosynthesis happens
  4. 8. plants absorb this from humans
  5. 9. Lets gases in and out of the leaf
  6. 10. Process by which a green plant makes its own food.
Down
  1. 1. organelle that contains chlorophyll
  2. 3. pigment which absorbs the sun's energy
  3. 5. contributes water to the plant
  4. 6. what is needed for a reaction to take place.