2. Cell Theory Cilia

3. Cell Theory 1. - 2. A cell is - 3. All cells come from - Cilia

4. Cell Structures and Function Cells contain specialized structures that carry out the 6 life processes. Cells contain specialized structures that carry out the 6 life processes. These structures are called organelles. These structures are called organelles. Most cells have the same basic organelles: Most cells have the same basic organelles: cell membrane cytoplasmnucleus nuclear envelope (membrane) Two general types of cells:animal cell Two general types of cells:animal cell plant cell plant cell

5. How are cells like an egg? Analogy:shell = egg white = yolk = yolk sac = cell membrane cytoplasm nucleus nuclear envelope

6. Animal Cell

7. Plant Cell

8. Plasma membrane Function: - AnimalPlant  

9. Cytoplasm AnimalPlant  

10. Nucleus AnimalPlant  

11. Nuclear envelope (membrane) Function: - AnimalPlant  

12. Mitochondria AnimalPlant  

13. Ribosomes AnimalPlant  

14. Endoplasmic reticulum Function: - AnimalPlant  

15. Golgi apparatus Function: - AnimalPlant  

16. Vacuole AnimalPlant  

17. Cell wall Function: - AnimalPlant NO 

18. Chloroplast Function: - AnimalPlant NO 

19. Lysosome Function: - AnimalPlant  

20. Centrioles AnimalPlant  NO