Bio 1500 - Lab 3 Quiz (Mizzou-Bush) All Possible Questions and Answers with complete solution
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Course
Bio 1500 - Lab 3
Institution
Bio 1500 - Lab 3
how does the fungi get food? - the hyphae secretes powerful exoenzymes into the environment
that break down complex molecules into simple organic compounds
characteristics of plants? - -Domain: Eukarya
-Kingdom: Plantae
-multicellular
-autotrophic
-cell walls contain cellulose
domain of Fung...
Bio 1500 - Lab 3 Quiz (Mizzou-Bush)
how does the fungi get food? - the hyphae secretes powerful exoenzymes into the environment
that break down complex molecules into simple organic compounds
characteristics of plants? - -Domain: Eukarya
-Kingdom: Plantae
-multicellular
-autotrophic
-cell walls contain cellulose
domain of Fungi? - Eukarya
what are some characteristics of Fungi? - -mostly multicellular
-all heterotrophic
-strong tissues
-cell walls contain chitin
what are the single celled Fungi called? - yeast
a strong, flexible polysaccharide inside the fungal cell walls - chitin
branched filaments that compose the body of a fungus - hyphae
a net-like mesh in which the hyphae are fused into - mycelium
how do fungi get their food if they're heterotrophic? - -exoenzymes
-mycelium increases surface area to volume ratio to increase absorbance strength
, -decomposers
how can a fungi reproduce? - sexually or asexually
how does a fungi reproduce sexually? - -by the fragmentation of hyphae with each fragment
forming a new mycelium
-by hyphae differentiating into sporangia that produce spores
how does a fungi reproduce asexually? - -by the fusion of gametes or specialized reproductive
hyphae
which mold did the first antibiotic come from? - Penicillium
the most conspicuous examples of the mutualistic relationship between a fungus and a cyanobaterium -
lichens
where can lichens grows typically? - on tree bark, rocks, or bare ground
the ability to grow on bare rock - pioneer plants
where are lichens the most common? - volcanoes, high mountains, Arctic, Antarctic
why can't fungi ingest food particles? - because of their chitinous cell walls
what are harmful effects of yeasts? - -infecting us/our food
-causing decay
the fusion of the cytoplasm during sexual reproduction of fungi - plasmogamy
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