Cells Vocab Terms

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Across
  1. 4. a strong supporting layer that surrounds the cell wall
  2. 5. the thin membrane that surrounds cells
  3. 8. a flexible structure that forms around the cell to support it against its surroundings
  4. 9. the power plant of the cell
  5. 12. organelles that help organize cell division
  6. 14. the network of protein filaments that gives cells their shape and internal organization
  7. 15. the idea that new cells can be produced only from the division of living cells
  8. 17. large saclike storage structure inside of a cell
  9. 18. the most basic unit of life
  10. 20. small particles of RNA and protein found in cytoplasm
Down
  1. 1. the portion of the cell outside the nucleus
  2. 2. the large membrane-enclosed structure that contains DNA and controls the cell's activities
  3. 3. the organelle that modifies, sorts, and packages material from outside of the cell
  4. 6. the internal membrane system of a cell where lipids are assembled
  5. 7. a membrane that only some substances can cross
  6. 10. small specialized organs within cells
  7. 11. biological solar panels that capture energy from the sun
  8. 13. the type of cell which encloses its DNA in nuclei.
  9. 16. small organelles filled with enzymes
  10. 19. the type of cell which doesn't enclose its DNA in nuclei.