cell

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Across
  1. 4. – Cells with a nucleus and organelles.
  2. 8. – Preserving or maintaining resources.
  3. 14. – Division of cell functions into organelles.
  4. 16. – Organelle that contains genetic material.
  5. 18. – Relating to cells.
  6. 19. – Specialized structure within a cell.
  7. 20. – Smallest structural unit of an organism.
Down
  1. 1. – Movement of substances across membranes.
  2. 2. – Drawbacks or negative aspects.
  3. 3. – The role or activity of a part.
  4. 5. – Organelle that produces cellular energy.
  5. 6. – Benefits or positive aspects.
  6. 7. – Groups of organs working together.
  7. 9. – Characteristic of organisms that are alive.
  8. 10. – Arrangement of parts in an organism.
  9. 11. – Beginning or source.
  10. 12. – Processes or systems that perform functions.
  11. 13. – Power used for biological processes.
  12. 15. – Thin layers that enclose cells and organelles.
  13. 17. – Basic units of life.