Cells and organelles

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Across
  1. 9. within nucleus, where ribosomes are made
  2. 11. for cytoskeleton and provides structure
  3. 12. storage area in cell for water, food, or waste...larger in plants
  4. 15. control center for cell process, contains DNA and RNA
  5. 17. moves material around the cell (2 words)
  6. 21. keeps internal passageways free of mucus or foreign material
  7. 22. site of photosynthesis
  8. 24. packaging and secreting of proteins out of the cells parts
  9. 25. all plants are made of cells
Down
  1. 1. surrounds nucleus (2 words)
  2. 2. have organelles, have a nucleus (2 words)
  3. 3. watery material inside cell, holds organelles
  4. 4. has enzymes which digests waste and worn out cell parts
  5. 5. lack organelles, no nucleus (2 words)
  6. 6. cells arise from preexisting cells
  7. 7. outer boundary of the cell, selectively permeable (2 words)
  8. 8. all animals are made of cells
  9. 10. saw cork cells under a microscope
  10. 13. for cell division, only in animals
  11. 14. saw single cell organisms under a scope
  12. 16. when DNA is bound with proteins
  13. 18. site of cellular respiration
  14. 19. rigid structure outside cell membrane. supports and protects, only in plants (2 words)
  15. 20. enables the cell to move
  16. 23. site of protein synthesis