1. Tissues, Organs, and Systems of Living Things
Talk about the progression from cells to tissue to organs to organ systems to organisms

2. Pg 23

9. Cell Theory
All living things are made up of one or more cells and their products.
The cell is the simplest unit that can carry out all life processes.
All cells come from other cells; they do not come from non-living matter.

11. prokaryote
A cell that does not contain a nucleus or other membrane-bound organelles
Examples of prokaryotes (bacteria):
E. coli,
Streptococcus,
Lactobacillus,
Salmonella
DNA not enclosed in a membrane!

12. Eukaryote
A cell that contains a nucleus and other organelles, each surrounded by a thin membrane
DNA enclosed in a membrane!

13. Organelle
A cell structure that performs a specific function for the cell
ONLY contained in EUKARYOTIC cells

14. What now? Break off into groups of 2-3 people
Choose an organelle (pg. 30, 31, 32)
Become an expert in min
Present your findings to class
Assign groups to different organelles is they can’t decide on their own

15. Organelles to choose from
Cytoplasm
Cell membrane
Nucleus
Mitochondria
Endoplasmic reticulum
Golgi bodies
Vacuoles
Only in plants:
Cell wall
Vacuoles
Chloroplasts

16. Organelle
Nucleus
Cytoplasm
Cell membrane

17. Organelle
Mitochondria
Endoplasmic Reticulum

18. Organelle
Vacuoles in plant and animal cells

19. Organelle
Golgi bodies

20. Organelle (in plant cells ONLY)
Chloroplasts
Cell wall

21. Organelle (in plant cells ONLY)
Vacuoles in plant cells

22. What organelle is in this picture?

23. Organelle