Across
- 1. relating to cells
- 6. Structure that contains cells' DNA and controls cell activity
- 9. Internal delivery system
- 11. A threadlike strand of DNA that carries genes
- 12. Contains membrane-bound structures
- 14. A green pigment found in plants
- 15. Powerhouse of the cell
- 17. Breaks down larges food molecules
- 18. Units of heredity
- 19. Lacks membrane-bound structures
- 21. encloses the cell
- 22. Separate chromosome pairs during mitosis
- 23. Stack packages of membranes in the cell that packages proteins
Down
- 2. A complex protein
- 3. Gel-like fluid that takes up space inside the cell
- 4. storage for cells
- 5. Structure that helps cells maintain their shape
- 7. Small particles of RNA and proteins
- 8. Food making structure found in plant cells
- 10. A small anatomically normal sac or bladderlike structure
- 11. Outer barrier providing extra support and gives shape to plant cells
- 13. Basic unit of life
- 16. A specialized part of a cell
- 20. Intake of oxygen and the release of carbon dioxide
- 24. cells put together