Cells: What do the Organelles do?

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Across
  1. 1. This is only found in plants. It's what make plants able to stand up straight. It's what crunches when you eat celery
  2. 3. This directs different materials in the cell where to go. It is like the post office of the cell
  3. 4. This is the control center of the cell
  4. 5. The gel-like substance inside the cell that the organelles float in
  5. 6. These are small organelles that make proteins. They can float in the cytoplasm or be attached to the endoplasmic reticulum
  6. 8. This is a transport system of tubes throughout the cell
  7. 11. These carry out specific functions in the cell
  8. 13. This is very large in plants. It stores water and other materials.
Down
  1. 1. This is the outer layer of the cell.
  2. 2. This is the organelle that converts food energy to a form the cell can use
  3. 7. Envelope This is the membrane that surrounds and protects the nucleus
  4. 9. This organelle contains enzymes that break down and recycle harmful materials and waste.
  5. 10. This is only found in plants. It is the organelle responsible for producing the plants food from sunlight
  6. 12. This is inside the nucleus and makes ribosomes