1. Protist Lab Debrief

2. Stentor Cilia near mouth (gullet) Trumpet shaped
Macronucleus looks like string of beads
Is sensitive and will recoil into a ball
Found in waste water treatment plants and freshwater ponds

3. Amoeba Pseudopods Nucleus Food vacuole Contractile vacuole
Found in freshwater and saltwater
Some are pathogenic

4. Vorticella
Stalked contractile fibril called myoneme, when stimulated will contract like a spring
Cilia near mouth
Inverted bell shape
Found in freshwater ponds and streams

5. Euglena Flagella Chloroplasts Eyespot Contractile vacuole
Usually found in quiet ponds or puddles

6. Spirogyra Helical arrangement of chloroplasts
Cylindrical cells connected end to end in long green filaments
Outer cell wall composed of cellulose
Large vacuole in center surrounded by cytoplasm

7. Protist Lab Review What characteristics make a protist animal-like?
What characteristics make a protist plant-like?
What characteristics make a protist fungus-like?