Across
- 3. storage unit
- 6. specialized structures in a cell
- 7. where genetic information is stored
- 8. there are rough and smooth kinds of this
- 11. makes protein
- 12. the first person to ever see a cell
- 13. these type of cells have a nucleus and organelles
- 15. after cell, tissue, organ, and organ system
Down
- 1. controls the cells' activities
- 2. the rigid outer layer of a plant cell
- 4. changes energy molecules into atp
- 5. the outer boundary of the cell that controls what goes in and out
- 9. these type of cells have no nucleus or organelles
- 10. plant cells have this, where as animal cells do not
- 14. the building block of all life