Across
- 2. humans, animals, plants
- 3. a sack like structure used for storage
- 5. found only in plant cells, takes energy from the sun and uses it for photosynthesis
- 7. hair like structures used for movement
- 9. a thick fluid throughout the entire cell
- 12. uses energy to move material through cell membrane
- 13. the powerhouse of the cell, changes food energy into useful energy
- 16. sticky outer layer of a prokaryotic cell, makes us sick
- 17. where protein is created
- 18. basic unit of structure and function
Down
- 1. bacteria cell
- 4. the control center of a eukaryotic cell, contains DNA
- 5. strands of DNA contained within the nucleus
- 6. uses no energy to move material through cell membrane
- 8. a whip like structure used for movement
- 9. found only in plant cells, an extra layer of support
- 10. what was being studied when the first cells where discovered
- 11. adenosine triphosphate
- 14. acts as the bouncer
- 15. where ribosomes are made, inside the nucleus