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Fungus

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Fungus Characteristics -eukaryotic cells - multicellular / unicellular (yeast) - heterotrophs : many are decomposers Structures - hyphae : basic unit of multicellular ... – PowerPoint PPT presentation

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Title: Fungus


1
Fungus

2
Characteristics
  • -eukaryotic cells
  • - multicellular / unicellular (yeast)
  • - heterotrophs many are decomposers

3
Structures
  • - hyphae basic unit of multicellular fungus,
    threadlike
  • - mycelium network of hyphae

4
Structures
  • hyphae can have different functions in the
    mycelium
  • --anchor the fungus
  • --invade the food source
  • --form reproductive structures

5
Structures
  • cell walls made of chitin
  • - septum divide hyphae into individual cells
  • - hyphae can be multinucleated

6
Feeding
  • fungus use extracellular digestion (outside the
    fungus cell)
  • food is digested and then absorbed into the cell

7
  • haustoria hyphae which penetrate into the cell
    to absorb the food

8
Reproduction
  • - fungus reproduce by
  • budding form of asexual reproduction similar to
    cell division, seen in yeast

9
Reproduction
  • fragmentation pieces of hyphae are broken off
    grow into a new mycelium

10
Reproduction
  • spores reproductive cell that can develop into
    a new organism
  • produced on a sporangium

11
  • Lichen a symbiotic relationship between a fungus
    and a photosynthetic algae

12
Multinucleate Hypha
13
Hyphaewood Fungus
14
Mycorrhizal Fungus
15
Coral Fungus
16
Entomothora
17
Dryads Saddle
18
Eyelash Fungus
19
Fleshy Chicken of the Woods
20
Thin Chicken of the Woods
21
Orange Peel Peziza Fungus
22
Polypore Fungus
23
Polypore Craft
24
Puffballs
25
Red Volo Bog Bolete
26
Tree Fungus
27
Turkey Tail
28
Nail Fungus
29
Lichen
30
Earth Star
31
Fungus on Tree
32
Fungus on Tree
33
Basiodiocarp
34
Winecup Mushroom
35
Drab tooth fungus
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