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4/6- 7th Grade Agenda Learning Objective: Learn about Protists. Textbook Reading p.342 – 345 HW: Reading & Notetaking: p.166 168 Reflection • Prompt: Write about 3 things that you did during Spring Break. Protist • Protists are eukaryotes that cannot be classified als plants or as anim___, gi fun___. • Most protists are unicellular but some are multicellular Animal like Protists • Animal like protist are ophs and heterotr_____ most are able to move from place to place to obtain food • Animal like protist are ular unicell_____ Animal like Protist (Parameciaum) • How is it like an animal? • How is it NOT like an animal? Plantlike Protists • Plantlike protists are commonly called algae trophs • Algae are auto_____ ar can produce sug___ using photosynthesis Why is Algae not a plant? Brown Algae • Algae is not a nt because pla___ they don’t have the leaf, stem ot and ro____ structure of plants. Plant Red Algae is used in Sushi • Red Algae is used to make ice eam cr_____, hair itioner cond_______ and hi sus____ Fungus like protists • Fungus like protist are ophs have heterotr____, cell walls, and use spores to reproduce • Slime molds, water molds and downy mildews are examples of fungus like protists Irish Potato Famine • Water Mold which is a type of protist attacked Irish potato crops in 1845 – 1846 • 1 Million Irish died of ation starv_____ rated • 1 Million Irish immig_______ to America and other countries Fungus • Fungi (Pronounced Fun Guy) are yotes that eukar______ have cell walls, are heterotrophs that feed by absorbing their food and use spo_____ res to reproduce Mold Yeast Mushroom Blue Cheese Is Mushroom a Plant? • No. • Why? • Don’t use photosynthesis • Absorb dead organism through hyphae (Pronounced hyphee) Which Mushrooms are Poisonous? • All of them. • How do you tell the difference? • It is not easy to tell the difference! Some Fungus are helpful • Penicillin is a type of mold that kills eria bact____ Can antibiotics (Penicillin) help with virus infections (Colds & Flu)? • No Can antibiotics (Penicillin) help with bacteria infections (Sinus Infections & Strep Throat)? • Yes