Across
- 3. makes up the cell wall in plant cells
- 6. large,complex,has nucleus,and membrane-bound organelles
- 8. when a cell moves toward or away from light
- 11. when the cell keeps a perfectly stable environment
- 13. contain chlorophyll
- 14. tail-like structure on euglena to help it move
- 16. used as storage
- 17. only lets certain things in and out
- 19. when a cell moves toward or away from chemical concentrations
- 20. found in all cells,gel-like substance,and surrounds all organelles
Down
- 1. contains more than one cells
- 2. make up cell membrane with polar heads and nonpolar tails
- 4. green from chlorophyll,where photosynthesis occurs,and only in plant cells
- 5. to make
- 7. contains one cell
- 9. occur with amoeba when it extends their body to move and eat
- 10. small,simple,no nucleus, and no membrane-bound organelles
- 12. hairs on paramecium used to move and eat
- 15. stores genetic material
- 18. make ATP through cellular respiration