1. Cell Organelles

2. Review  No organelles in prokaryotic cells  Both plants and animals are eukaryotic cells!

3. Animal Cell

4. Plant Cell

5. Organelles Found in Plant and Animal Cells  Cell Membrane  Nucleus  Nucleolus  Mitochondria  Endoplasmic reticulum  Ribosomes  Golgi apparatus  Vacuoles (small in animals; large in plants)  Lysosomes

6. The Cell Membrane  Location: Around the outside of the cell  Function: Controls what substances enter and leave the cell  Aka: “plasma membrane”

7. Nucleus  Location: In the cytoplasm  Function: Directs all of the cell’s activities; stores the chromatin  Aka: “control center”

8. Nucleolus  Location: In the nucleus  Function: Makes ribosomes  Aka: “little nucleus”

9. Mitochondria  Location: In the cytoplasm  Function: Produces energy  Aka: “Powerhouse” or “Mighty Mitochondria”

10. Ribosomes  Location: In the cytoplasm and on the rough ER  Function: Makes protein  Aka: “Protein packs”

11. Endoplasmic Reticulum (ER)  Location: In the cytoplasm around the nucleus  Function: Modifies materials needed in the cell  Aka: “Fashion designers” Rough ER (has ribosomes) Smooth ER (no ribosomes)

12. Golgi Apparatus  Location: In the cytoplasm  Function: Sorts and ships materials to the correct parts of the cell  Aka: “the post office”

13. Vacuoles  Location: In the cytoplasm (large in plants; small in animals)  Function: Storage  Aka: “the closet” Animal Cell Vaculole = small Plant Cell Vaculole = large

14. Lysosome  Location: In the cytoplasm  Function: Destroys worn out cell parts  Aka: “the death chamber:

15. Cilia / Flagella  (*animal cells only: not all cells have one of these)  Location: on the cell membrane  Function: help the cell move

16. Organelles Found in Only Plant Cells  Cell Wall  Chloroplast

17. Cell Wall  Location: Around the cell membrane of plant cells  Function: Gives the cell shape and protection  Aka: “plant cell armor”

18. Chloroplast  Location: In the cytoplasm  Function: Photosynthesis: Makes sugar from sunlight (also takes in carbon dioxide and gives off oxygen)  Aka: “mean green sugar machine”

19. See the Cell in Action!  Visit this link to see the cell in action, just click on the various organelles to get a better idea of how they work! http://www.johnkyrk.com/CellIndex.html  And, check out Cells Alive! http://www.cellsalive.com/cells/cell_model.htm

20. Levels of Organization

22. Plant Cell http://waynesword.palomar.edu/lmexer1a. htm

23. Animal Cell http://waynesword.palomar.edu/lmexer1a.htm

24. Prokaryotic Cell http://www.cellsalive.com/c ells/bactcell.htm#top

25. Plant Cell http://waynesword.palomar.edu/lmexer1a. htm Name_________________

26. Animal Cell http://waynesword.palomar.edu/lmexer1a.htm Name_________________

27. Prokaryotic Cell http://www.cellsalive.com/c ells/bactcell.htm#top Name_________________