Photosynthesis

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Across
  1. 2. where photosynthesis takes place
  2. 6. separates the inside of the cell from the outside environment
  3. 8. a change due to a reaction
  4. 9. works as the brain of a cell
Down
  1. 1. makes food
  2. 3. perform different jobs in a cell
  3. 4. a type of sugar
  4. 5. formed from chemical reactions
  5. 6. a green pigment
  6. 7. an organelle found in large numbers in a cell