Across
- 4. The life process that provides energy
- 6. Cell __________ - in both types of cell
- 7. Keeps the cell firm and holds the sap
- 9. How oxygen moves into a cell
- 11. Where chemical reactions take place
- 12. The E in MRS GREN
Down
- 1. Site of proteins synthesis
- 2. Controls the cell
- 3. Where respiration takes place
- 5. Cell _____ - only in plant cells
- 8. Site of photosynthesis
- 10. Tail of a sperm or bacterial cell
