Photosynthesis

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Across
  1. 1. To make something change
  2. 2. Part of the plant that takes in water
  3. 4. What plants release and we breath in
  4. 7. The process that plants use to make their own food
  5. 9. Mostly green organisms that make their own food
  6. 11. dioxide What humans release and plants need
Down
  1. 1. The organelle that performs photosynthesis
  2. 3. A sweet substance made of carbohydrates that gives organisms energy
  3. 5. Increase in size
  4. 6. Plants need this to survive
  5. 8. Energy that comes from the sun as light
  6. 10. A flat, usually green, part of a plant