Across
- 1. There are 46 of these in most human cells
- 6. The central nervous system contains the spinal cord and the...
- 8. The type of neurone that takes messages to muscles
- 9. The place where DNA is stored in eukaryotic cells
- 11. Non renewable fuel made of solid lumps
- 12. Gas that causes climate change
- 13. Cell division that makes 4 daughter cells
Down
- 1. The type of energy stored in batteries
- 2. Liquid added to moving parts to reduce energy loss
- 3. A type of cell that can turn into a specialist cell
- 4. Scientific word for movement energy
- 5. Scientific word for heat energy
- 7. The name for the junction between two nerve cells
- 8. Cell division that makes two daughter cells
- 10. Type of diagram that can be used to show energy transfers
- 12. Uncontrolled cell division