Across
- 2. smallest unit of life
- 6. building blocks to create proteins
- 11. not a cell, will attack healthy cells, take over cells
- 13. digests ang gets rid of waste, break down waste products
- 14. ER transports fats to this organelle
- 15. keeps cell contents in, releases other parts, protects
- 17. power house of the cell
- 18. First person to create the classification system
Down
- 1. gives plant cells firm regular shape, only found in plants
- 2. jelly like substance, supports organelles
- 3. most diverse kingdom in appearance
- 4. lacks a nucleus and other organelles
- 5. contains water and waste, storage
- 7. all cells come from other preexisting cells
- 8. ER without ribosomes looks flat under microscope
- 9. Headquarters of the cell, the brain
- 10. structures in cell, have certain jobs
- 12. first person to discover and name cells
- 16. animal and plant cells are these