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Fungi

Fungi. What is a fungi?. Usually they are popular Have a sense of humor Appreciates you. Really- What is a fungi?. ________ Heterotrophs Majority are _______ Some are parasites Some are good. How do they ____?. Absorbtion Thru cell wall/membrane Secretion of ______

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Fungi

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  1. Fungi

  2. What is a fungi? • Usually they are popular • Have a sense of humor • Appreciates you

  3. Really- What is a fungi? • ________ Heterotrophs Majority are _______ • Some are parasites • Some are good

  4. How do they ____? • Absorbtion • Thru cell wall/membrane • Secretion of ______ • Break down food

  5. What do they look like? • _________ • Tiny _______ tangled together in mass

  6. What makes mycelium? • _______ • The tiny filaments • Made of ______ or Cellulose

  7. Fungal Reproductionaka. Fungal luv ______ & Asexual

  8. Asexual reproduction • Spores • Produced in ________ • Hyphae_________

  9. Fungal Sexual Reproduction • (+) part and (-) part meet • Gametangium forms • Zygotes produced

  10. -mycota From greek“______” word for mushroom Funguy says… Mykes Likes It!

  11. Phylum: Oomycota ______ like fungi

  12. Common Names • Water molds • White fuzz on fish“____” • Potato _____

  13. Only fungi with _____ spores

  14. Oomycetes • _______ cell walls • Lack cross-walls • multinucleate

  15. Asexual reproduction • _______ (spore cases) made from hyphae

  16. Sexual Reproduction • Specialized Hyphae • ________ – sperm cells • ________- egg cells

  17. Phylum: Zygomycota _____ Molds

  18. Common Names • Bread molds • Cheese molds • Meat molds

  19. Zygomycetes • _______ cell walls • Lack cross-walls • Except on reproductive structures

  20. Asexual reproduction • Root-like Hyphae“______” • _______- put sporangia in air

  21. Sexual Reproduction • Gametangia- (+) & (-) together • Produce _________ • Develops hyphae

  22. Phylum: Ascomycota ___ Fungi

  23. Common Names • Morels • Yeasts

  24. Ascomycetes • _____ cell walls • Cross-walls • Nuclei can transfer between walls

  25. Asexual reproduction • Hyphae called “___________” • Dust size spores • ______ No Sac structure

  26. Sexual Reproduction • _____ is formed from (+) & (-) • Produce ascospores • Develops from ascus “tiny sac”

  27. The Ascus is ______ Funguy says… YUM!

  28. Yeasts • Asexually do ________ -new yeast formed from old -this happens in bread

  29. Phylum: Basidiomycota _____ Fungi

  30. Common Names • Mushrooms • Puffballs • Toadstools • Plant ______

  31. Basidomycetes • _______ cell wall • Cross-walls • Cells will have two nuclei

  32. Asexual Reproduction • There isn’t a whole lot • Possibly ______

  33. Sexual Reproduction • Basidium is structure • Spores germinate • 2 meet to make mycelium

  34. secondary mycelium is formed w/ _ _____ • These can grow for years • Fruiting body grows to form the mushroom cap

  35. Spores are released

  36. Phylum: Deuteromycota ______ Fungi

  37. Penicillium

  38. Athletes foot

  39. Ringworm

  40. Imperfect fungi • Given title due to lack of ______ reproduction

  41. Deutromycetes • Catch-all phylum • Similar to other mycota phyla

  42. Fungi in Nature Funguy Loves Camping!!!

  43. Where are they found? • _______ • Just need • _______ • Food

  44. Ex. Fairy Rings

  45. Spore Release • ________ at a time • Placement critical • ________ have most • Wind, rain…

  46. ________ • Use insects • Rotten meat smell

  47. Symbiotic Relationships • __________ • Mycorrhizae

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