Cells

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Across
  1. 4. the controller of cell activity and stores DNA
  2. 6. photosynthesis occurs here
  3. 8. Membrane tissue layer enclosing the cell used to maintain cell shape
  4. 9. the smallest functioning unit in an organism
Down
  1. 1. the passive movement of molecules along the concentration gradient
  2. 2. only this type of cell contains chloroplast and a cell wall
  3. 3. this type of cell contains cell membrane ad cytoplasm
  4. 5. stores fluid and food within the cell
  5. 6. Jelly-like substance that fills the cell body
  6. 7. the movement of liquid down the concentration gradient through a semi-permeable membrane