Cells

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Across
  1. 2. membrane, controls what goes in and out of the cell.
  2. 5. structures within a cell.
  3. 6. store cell sap.
  4. 7. build up proteins.
  5. 9. living things made of cells.
Down
  1. 1. controls the activities in the cell (brain of the cell)
  2. 2. a jelly-like substance like the egg white.
  3. 3. the powerhouse of the cell.
  4. 4. only found in plant cell, enable photosynthesis
  5. 8. make their own food.