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Unit 5: Pathogens Notes Name: ________________________________________ Date: ____________________ BECOMING A PRO AT PROTISTS NOTES Eukaryotes (you – carry - oats) Definition: any living thing whose cells have a KEY IDEA: Any organism with MORE THAN ONE CELL is a EUKARYOTE. Most living things – mammals, insects, fish, birds, plants, mushrooms, etc. – are eukaryotes. Prokaryotes (pro – carry - oats) Definition: any living thing whose cells do EXAMPLES: Bacteria Protists (pro – tists) Definition: Paramecium (pare – uh – mee – see - um) Paramecium use CILIA to What are CILIA? Amoeba (uh – me - bah) Amoeba use PSEUDOPODS to What is a PSEUDOPOD? NOTE: Plant-like protists make their own food. These are usually called ALGAE. Euglena (you – glee - nuh) Euglena have CHLOROPLASTS, the same organelle that allows plants to turn sunlight into food. They also have FLAGELLUM ________________ ___ What does a euglena use its FLAGELLUM for? ________________ ________________ volvox (vole - vocks) A green algae that grows in round colonies. Each individual cell has 2 flagella. All flagella in colony work together to help volvox swim. What can you do on your own? 1. Circle the protists below: Amoeba Flagellum Virus Eugleana Psuedopods Bacteria Volvox Flagella Paramecium Fungus Cilia 2. Now match each of the structures that allow the protist to move to the above protist by drawing arrows. 3. Are protist living or non-living?_______________________ 4. Which plant like protist makes most of the oxygen in the Earth’s atmosphere?________ Protist Name of Structure used Drawing for movement