Cells ch 5

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Across
  1. 4. spherical structure in nucleus which makes ribosomal components
  2. 6. network of proteins that strengthen the cell
  3. 7. units inside all cells which perform specific functions
  4. 11. structure that stores DNA
  5. 14. a storage structure in cytoplasm holds food or wastes
  6. 15. dna and proteins in nucleus
  7. 17. extended network of folded membranes and sacs through cytoplasm
Down
  1. 1. organelle which manufactures ATP
  2. 2. all substances inside cell membrane
  3. 3. all structures outside nucleus but inside cell membrane
  4. 5. short cell projections that move back and forth
  5. 8. structure that holds animal cells together
  6. 9. tubes and membranes that store and package products from ER
  7. 10. sticky layer of polysaccharides that hold plant cells together
  8. 12. organelles that make proteins
  9. 13. plastic that performs photosynthesis
  10. 16. projection from cell surface that propels it by whipping