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Kingdom Fungi. Fungi Basics. Heterotrophs Cannot perform photosynthesis release enzymes to absorb nutrients Cell composition similar to animals Reproduction: Sexual & Asexual Classified by how they reproduce. Fungi Structure. What grows underground?
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Kingdom Fungi
Fungi Basics • Heterotrophs • Cannot perform photosynthesis • release enzymes to absorb nutrients • Cell composition similar to animals • Reproduction: Sexual & Asexual • Classified by how they reproduce
Fungi Structure • What grows underground? • Hyphae: thin strands of cells that make up the fungus body • Hyphae branch into a larger mass (mycelium) • What grows above ground? • Fruiting body: reproductive structure creates spores
Bread molds Get name due to ability to create zygospore Protective spore surrounding the zygote Spores produced inside sporangia (sporangium) Spores released into air Zygote Fungi
Club Fungi • Mushrooms, puffballs, shelf fungi • Fruiting body looks like club • Spores produced in structures called basidia (basidium) • Spores released into air . . . . Grassy ground
Sac Fungi • Yeast, morals, truffles • Fruiting body resembles a sac • Spores produced in structures called Asci (ascus) • Spores released into air
Mushroom Reproduction Gills
Spores will land Fungus #1 mycelium grows underground….Fungus #2 mycelium grows underground Two fungi grow together and fuse…new mycelium created . Fruiting body sprouts . New spores released from the fruiting body . . . . . ground
Lichens • Fungus + algae or cyanobacteria • Mycelium of fungi surrounds the green organism • Grow on rocks, soil, trees • Mutualistic relationship • Algae/bacteria: obtains home to grow within; gets water • Fungus: obtains nutrients
Kobe Kuiz Name the three major types of fungi. Which characteristic is used to classify the various types of fungi? Which fungi produce asci? Which fungi produce basidia? Which fungi produce zygospores? What is the above ground structure of a fungus called? What objects are released from the fruiting body? Label the diagram.