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