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fungi

fungi. Characteristics of all Fungi. Cell walls Heterotrophs (absorbing) spores. Cell Structure. Unicellular and multicellular Arranged in hyphae Look depends on how the hyphae is arranged Fuzzy = loosely tangled Solid looking = Tightly arranged. Food.

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fungi

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  1. fungi

  2. Characteristics of all Fungi • Cell walls • Heterotrophs (absorbing) • spores

  3. Cell Structure • Unicellular and multicellular • Arranged in hyphae • Look depends on how the hyphae is arranged • Fuzzy = loosely tangled • Solid looking = Tightly arranged

  4. Food • Hyphae grows into food source and absorbed • Pg 90 • Chemicals ooze from hyphae and break down food • Some are parasitic

  5. Reproduction • Spores: lightweight and protected • Spores are produced in fruiting bodies • Part you see in mushrooms

  6. Asexual • Asexual = genetic copies • Spores • Budding (yeast)

  7. Sexual • Hyphae grow together and mix genetic material • Usually when conditions are unfavorable • New hypae grows into a new fungi

  8. Types of Fungi • Sac • Club • Zygote • Pg 91

  9. Activity • Make a mini poster • Choose a type of fungi • Illustrate and bullet important information

  10. Fungi In Nature • Decomposers and Recyclers • Food • Cause and fight disease • symbiosis

  11. Environmental Recycling • Break down dead plants and animals • N2 recycling

  12. Food • Yeast • Blue Cheese • Mushroom

  13. Disease • Alexander Fleming • Penicillin • Humans • Ring worm • Athletes foot • Parasites • Dutch Elm • Corn smut • Wheat rust

  14. Symbiosis • Plant-Root • Lichens • Pioneer organisms • Monitor pollution

  15. Writing • Pg 95 1-3 • Key terms pg 104

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