1. LAB: Protistia Staring: Paramecium caudatum Amoeba proteus

2. Paramecium caudatum As seen under a phase contrast microscope Can you see the oral groove?

3. Amoeba proteus Take a look at amoeboid movement. What causes the formations of pseudopods? A

4. Amoeba proteus ANSWER: The formation of pseudopods is caused by Cytoplasmic streaming. (These currents in the cytoplasm is AKA CYCLOSIS)

5. Amoeba proteus

6. Phagocytosis This is an amoeba ingesting a paramecium.

7. Amoeba ingesting an immobile ciliate

8. Ingestion by Phagocytosis from: Chuck Greenstein

9. Paramecium Can you identify: Vacuoles Cilia Nucleus Cytoplasm Plasma membrane

10. Make Sure You : 1. The completed Lab will be Due: 2. The Protozoan Quiz will be:

11. The labeled Paramecium Cilia Plasma Membrane Cytoplasm Vacuoles Nucleus