1. Bellwork: September 18 *Have your NOTECARDS out* Decide whether the cells are prokaryotic or eukaryotic and why. 1. 6. 4. 5. 3. 2.

2. Answers: 1. Prokaryotic—no nucleus, no organelles 2. Eukaryotic—plant cells, green discs are chloroplasts (organelle) 3. Eukaryotic—complex, contains a nucleus, many organelles 4. Prokaryotic—small, simple, no organelles are seen 5. Prokaryotic—small, simple, no organelles are seen 6. Eukaryotic—unicellular, organelles present

3. Endosymbiotic Theory Recap Prokaryotic Cell #1 Prokaryotic Cell #2 (mitochondria) Prokaryotic Cell #2 (chloroplast) NEW Eukaryotic Cell

4. Endosymbiotic Clay-mation Endosymbiotic Theory: Big Tony and Little Jon Endosymbiotic Theory Videos

5. What are we looking at? Today’s Essential Question: What are organelles and what is their function?

9. Homework: Produce your own cell analogy for the organelles. ExampleFunctionOrganelle represented How they are related Mitochondria Ribosomes Nucleus ER Golgi Apparatus Protein Cell membrane Lysosome Nucleolus