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Chapter 2 lesson 3
| Term | Definition |
|---|---|
| Protist | a they are eukaryotes that cannot be classified as animals, plant, fungi. |
| Protozoans | A unicellular, animal-like protist |
| Pseudopod | A "false foot" or temporary bulge of cytoplasm used for feeding and movement in some protozoans. |
| Contractile vacuole | The cell structure that collects extra water from the cytoplasm and then expels it from cell. |
| Cilia | Tiny, hairlike projections on the outside of cells that move in a wave-like matter. |
| Algae | Plant like Protist |
| Pigment | 1. A colored chemical compound that absorbs light. 2. A colored substance used to color other materials. |
| Spore | In Bacteria , Protists, and fungi, a thick-walled , tiny cell capable of surviving unfavorable conditions and then growing into new organism. |