Across
- 2. The maximum magnification achievable using the school microscopes
- 5. Deoxyribonucleic acid
- 7. The first one was invented by Zacharias Janssen and his father
- 10. membrane The outermost part of an animal cell
- 13. The vegetable we used to look at plant cells in the lab
- 15. In plant cells where photosynthesis happens
- 16. The type of cell that fights disease
Down
- 1. The type of cell that carries oxygen in your blood
- 3. There are thousands of these in each chromosome and each one has the code for making a specific protein
- 4. The single unit building blocks of life
- 6. The scientific name for a brain cell
- 8. Humans have 23 pairs of these
- 9. The part of a cell which makes the energy
- 11. The magnification using the eye piece and the small red objective lens
- 12. The control centre for the cell
- 14. This type of infection causing cell does not have a nucleus
- 15. The outermost part of a plant cell
