1. Protists in Pondwater
Diversity of Protists

2. Paramecium

3. Paramecium Cilia Oral Groove Contractile Vacuole Paramecium eating
Used for locomotion
Oral Groove
Contractile Vacuole
Super important!
We’ll talk about DIFFUSION very soon
Paramecium eating

4. Amoeba

5. Amoeba
Locomotion
Feeding
amoeba moving
amoeba feeding

6. Why? Why do we need to know about these two protists?
We will be learning about DIFFUSION through the cell membrane…
We will learn that different organisms have evolved to be better suited to their environment…
Pond water is freshwater, not salt!
REMEMBER THAT!