Cell Structure and Function

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Across
  1. 3. Cells that do not contain a nucleus
  2. 5. The rigid outer layer of a plant cell that provides structure and support for the cell
  3. 7. The organelle that helps with digestion
  4. 10. The process by which plants make food from the sun's radiant energy
  5. 11. Large storage organelle in plant cells. Stores nutrients and water and helps the plant maintain shape
  6. 13. Organism composed of only one cell
  7. 16. Site of photosynthesis
Down
  1. 1. Converts oxygen and food into energy-often called the powerhouse of the cell
  2. 2. The jellylike substance that fills the cells.
  3. 4. The outer layer of cells that controls what comes into and what goes out of the cell
  4. 6. Makes proteins
  5. 8. Cells that contain a nucleus
  6. 9. Organism composed of many cells
  7. 12. the traits of living organisms
  8. 14. Controls all the cells activities
  9. 15. The smallest unit of life capable of carrying out life functions