Cells

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Across
  1. 2. body packages materials and moves them to the outside of the cell
  2. 3. small cytoplasmic structure in which cells make their own proteins
  3. 4. cell cells with membrane-bound structures
  4. 6. organelle that breaks down food and releases energy
  5. 9. cell cells without membrane-bound structures, have tails
  6. 11. have digestive chemicals that help break down food molecules, cell waste, and worn-out cell parts
  7. 13. system group of organs working together to perform a certain function
  8. 14. gelatin-like substance inside the cell membrane
  9. 15. controls all the activities of a cell
Down
  1. 1. process,plants make their own food
  2. 5. reticulum series of membranes in the cytoplasm of the cell
  3. 7. green, plant-cell organelle, uses energy to produce sugar
  4. 8. group of similar cells that work together to do one job
  5. 10. membrane protective outer covering of all cells
  6. 12. structure that acts as a storage site