1. Wake-up 1.How would you recognize an Amoeba? 2.How would you recognize euglena? 3.How would you recognize a paramecium?

2. What do you think of when you hear, Fungus?

5. Fungus Habitat Fungus can be found anywhere where it is humid, damp, and warm

6. Fungal Structure Fruiting body is the asexual reproductive structure of Fungus

7. Fungal Structure The bulk of a fungus is underground; made up of a mass of fibers called Mycelium

8. Mycelium is underground

9. Fungal Structure The individual small strands that make up the Mycelium are called Hyphae

11. Fungal StructureFungal Structure Stop Video at 1:06 Fungus cells: Share all the same components as an Animal cell, BUT it has a cell wall for structure and support

12. Fungal Feeding Fungus are heterotrophs; consume their own food. BUT mushrooms do not have mouths!!!! How do they consume?

13. Fungal Feeding Mycelium grows into whatever they need to consume; secret digestive enzymes which liquefies their food; and absorbs “juices”.

14. Fungal Feeding Strategy #1 Saprophytic – Fungus are decomposers; they consume dead organic material

15. Fungal Feeding Strategy #2 (Planet Earth 26:57) ParasiticParasitic – Feed on living organisms; benefits at the expense of the host

16. Fungal Feeding Strategy #3 Life: Insects 43:37 MutualisticMutualistic – Fungus and another organism that live and benefit from each other; in some cases, couldn’t live without the other

17. Wake-up 1.How are Fungus plant-like? 2.How are Fungus animal-like? 3.Explain how Fungus obtain nutrients.

18. Fungus Reproduction: Spores A reproductive structure that is adapted for dispersal and surviving for a long time in unfavorable conditions; requires no fertilization

22. Spores can be dispersed by WIND

23. Spores can also be dispersed by WATER WATER or by ANIMALSANIMALS

24. Fungus Reproduction: Budding Unicellular cells form new individuals from outgrowths (buds) on their “bodies”.

25. Fungus Reproduction: Fragmentation A piece of the parent is broken into fragments (pieces); each of those pieces are able to grow into a new organism.

26. Fungus Reproduction: Sexual Fungus have specialized hyphae (“male” and “female”) that join; exchange gametes; and grow a new fruiting body.

27. Wake-up 1.Explain the difference between reproduction with spores and reproduction with fragmentation. 2.What is the benefit of sexual reproduction in any organism?

28. Fungus Diversity: Truffles

29. Grow underground (saprophytic); spread their spores by depending on fungivores (animals that eat fungus)

30. Humans hunt for Truffles; need the help of animals because they grow underground

31. Better known as the “Diamonds of the Kitchen”

32. European white truffles can sell for as much as $3,600 a pound, making them and their fellow fungi the most expensive food in the world. One two- pound truffle recently sold for more than $300,000.

33. Fungus Diversity: Octopus Stinkhorns

34. Grow in decaying organic matter (saprophytic) fungus)

35. Has a pink color and smells like rotten meat to attract flies; They help disperse their sporesThey help disperse their spores

36. Fungus Diversity: Glow in the Dark Mushroom

37. Grow on decaying matter; Saprophytic

38. They glow to attract nocturnal organisms to help spread their spores

39. Plus, you can grow them at home!!!!

40. Fungus: Planet Earth (23:15-26:25)