Cells Vocabulary

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Across
  1. 3. The jelly-like substance that fills the cell
  2. 5. A group of similar cells that perform the same job
  3. 7. The "gatekeeper" that controls who enters and exits the cell
  4. 8. A cell's ability to maintain a stable internal environment
  5. 9. The "warehouse" that stores water, food, and waste
  6. 11. The movement of water across a membrane
  7. 13. The general term for a tiny "organ" inside a cell
  8. 14. An organism made of many cells
  9. 15. A structure made of different tissues that work together (e.g., the heart)
Down
  1. 1. The process plants use to turn sunlight into food
  2. 2. The "control center" that contains the cell's DNA
  3. 3. The part of a plant cell that uses sunlight to make food
  4. 4. The "powerhouse" that creates energy for the cell
  5. 6. A group of organs that work together to perform a major function (e.g., the digestive system)
  6. 10. An organism mad of only one cell
  7. 12. The rigid outer layer of a plant cell that provides structure