Across
- 5. Many cells
- 8. Movement of gas or liquid molecules from a region of high concentration to a region of low concentration
- 10. Can only be seen through microscope
- 14. repels water
- 15. Balances intern condition of cells
- 16. contains nucleoproteins and many other inorganic and organic substances
- 17. programmed cell death
- 18. increase surface area
- 19. contains enzymes, DNA and ribosomes
- 20. One cell
- 21. attracts water
Down
- 1. Very long threads in the nucleoplasm
- 2. Helps make new proteins
- 3. High transport rate
- 4. Low transport rate
- 6. Can be seen through the naked eye
- 7. Made up of molecules of phospholipids and proteins.
- 9. control centre of cell
- 11. Network of chromosomes
- 12. hold together organelles
- 13. garbage disposal
- 19. powerhouse of the cell