Across
- 2. using energy from the sun to make food molecules
- 3. site of protein production
- 6. seperate, distinct membrane bound structures
- 8. simple cells (ex. bacteria)
- 10. formed by microtubules during cell division
- 13. site of ribosome production
- 16. reticulum smooth or rough
- 17. smaller vacuoles used for transport within the cell
- 21. the cell "power house"
- 22. green pigment
- 23. these cells contain a nucleus
Down
- 1. made up of chromatin
- 4. body the "packaging center"
- 5. theory three statements that describe all cells
- 7. filled with enzymes for digestion of food and organelles
- 9. acids buiding blocks of protein
- 11. membrane has pores that allow RNA through
- 12. scientist that discovered the nucleus
- 14. the "brain" of the cell
- 15. first person to identify cells
- 18. organelle not found in animal cells
- 19. scientist that said all cells come from pre-existing cells
- 20. all vacuoles are used for this
- 22. the cell wall is made up of this material