Cell Theory & Cell Organelle Review

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Across
  1. 4. fluid filled sacks for storage; small in animal cells
  2. 7. only in animal cells; helps pull chromosome pairs apart
  3. 11. modify, sort, and packages molecules from er (2 words)
  4. 12. membrane surrounding nucleus; contains nuclear pores (2 words)
  5. 17. complex organisms made of many cells
  6. 18. contain digestive enzymes
  7. 20. surrounds the outside of all cells; controls what comes in & out of cell (2 words)
  8. 21. all organisms are compose of one or more ____
  9. 22. jelly-like substance that contains the organelles
  10. 23. helps cell maintain cell shape; makes up the cytoplasm
Down
  1. 1. all cells come from ____ cells (2 words)
  2. 2. inside nucleus; makes mRNA
  3. 3. cell with no nucleus
  4. 5. cell with a nucleus
  5. 6. organisms made of only one cell
  6. 7. function in moving cells, fluids, or small particles across cell surface (3 words)
  7. 8. helps export proteins out of cell; has ribosomes on surface (2 words)
  8. 9. site of cellular respiration; folded inner membrane called cristae
  9. 10. joins amino acids to make proteins
  10. 13. performs various functions for a cell; found in cytoplasm
  11. 14. supports and protects plant cells (2 words)
  12. 15. only in plant cells; does photosynthesis for cell
  13. 16. controls activities of cell; contains DNA
  14. 19. lacks ribosomes; makes cell products that are used inside the cell (2 words)
  15. 24. the cell is the basic unit of ____