Across
- 3. a group of organisms
- 10. the process of releasing energy through glucose
- 11. made up of many cells
- 13. a carbohydrate used by animals to store energy
- 14. wall the layer that supports plant cells
- 15. the substance inside cells where reactions happen
Down
- 1. the part of the cell where respiration happens
- 2. part of cells whee proteins are made
- 4. a cell that does not have a nucleus
- 5. a cell that does have a nucleus
- 6. where photosynthesis takes place
- 7. a part of plant cells that stores water and nutrients
- 8. the largest group in biological classification
- 9. a protein that speeds up chemical reactions
- 12. the control centre of the cell contains DNA