3/19 & 3/20 - 7 th Grade Agenda

1. 3/19 & 3/20 - 7th Grade Agenda Collect HW: Workbook p. 165 – 166 Test for (P3 Robel & P4 Alexis) Protist & Fungi Video: Protist Pass back HW & Test Textbook Reading 344 – 349 HW: Workbook 167 – 170

2. Bacteria • Bacteria are prokaryotes. • The genetic material in their cells is not contained in a nuc______ leus

3. Bacteria • Is Bacteria Alive? • Yes. It is able to reproduce by itself.

4. Parts of a Bacteria

5. Endospore Formation • An endospore is a small , rounded, thick walled, resting cell that forms ins____ a bacteria • With an endospore, bacteria can resist freez____, hea____ and drying ide ting ing

6. Bacteria are helpful • Most bacteria are harmless or helpful to people • Bacteria produces oxy_____, food and med____ • Bacteria also cleans up the environment gen icine

7. Protist • Protists are eukaryotes that cannot be classified as anim___, plants or fun___. • Most protists are unicellular but some are multicellular als gi

8. Animal like Protists • Animal like protist are heterotr_____ and most are able to move from place to place to obtain food • Animal like protist are unicell_____ ophs ular

9. Plantlike Protists • Plantlike protists are commonly called algae • Algae are autotrophs but do not need Car____ Dioxide to produce sug___ bon ar

10. Fungus like protists • Fungus like protist are heterotr____, have cell walls, and use spores to reporduce • Slime molds, water molds and downy mildews are examples of fungus like protists ophs

11. Fungus • Fungi are eukaryotes that have cell walls, are heterotrophs that feed by absorbing their food and use spores to reproduce Mold Mushroom Yeast

12. Parts of the Mushroom

13. Poisonous Mushrooms

14. Some Fungus are helpful • Penicillin is a type of mold that kills bact____ eria