Across
- 1. Organelle containing chlorophyll where photosynthesis occurs
- 3. Type of cell division that produces two genetically identical cells
- 5. Allows substances to pass through easily
- 8. Process by which a cell changes to become specialised
- 10. Where most chemical reactions take place in the cell
- 11. Adaptation of a cell for a specific function
- 15. Region in plants where cells actively divide and differentiate
- 16. Diffusion of water through a partially permeable membrane from dilute to concentrated solution
- 17. Site of aerobic respiration where energy is released
- 18. Site of protein synthesis in the cell
Down
- 2. Chemical process in cells that releases energy from glucose
- 4. Difference in concentration between two areas
- 6. A type of cell without a nucleus, such as bacteria
- 7. Structure made of DNA that carries genetic information
- 9. Controls the activities of the cell
- 12. A cell that contains a nucleus and membrane-bound organelles
- 13. Process by which bacteria divide into two identical cells (... fission)
- 14. Small circular pieces of DNA found in bacterial cells