The Cell

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Across
  1. 4. Organisms that have many cell.
  2. 6. A protective layer that surrounds the cell membrane.
  3. 7. A membrane that will allow certain molecules or ions to pass through it but not all
  4. 10. Organisms that have only one cell.
  5. 13. Powerhouse of the cell
  6. 15. Contains a nucleus and membrane-bound organelles.
  7. 18. ER that does not have any ribosomes
  8. 20. Produce energy through photosynthesis and oxygen-release processes
  9. 21. Help with cell division in animal cells.
  10. 22. Organelles that makes proteins
  11. 23. A storage "sack" in the cytoplasm that takes in and get rids of waste.
  12. 24. Cells that don't have a nucleus nor any membrane-bound organelles.
  13. 25. ER that has many ribosomes
Down
  1. 1. The sticky layer that holds plant cells together.
  2. 2. A cell organelle which manufactures the cells energy molecule, ATP.
  3. 3. Contains genetic information
  4. 5. Stops the deformations of the cell. Helps maintain cells' shape
  5. 8. provides support for the cell, to aid in cell division, and to provide a route for intracellular transport.
  6. 9. Organelles found only in plants responsible for manufacturing and storing of food (photosynthesis)
  7. 11. stores and transports substances
  8. 12. A barrier around all cells to protect them from the outside world
  9. 14. Assembles the cell's ribosomes
  10. 16. the main source of energy for most cellular processes
  11. 17. The digestive system of the cell
  12. 19. stores, modifies, and packages the products received from the ER.
  13. 20. Jelly-like substance the cell organelles float in