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Biol 101 lab 4
Biol 101 Lab Final
Question | Answer |
---|---|
two vegetative growth forms | septate and coenocytic hyphae |
what is septate hypahe | has septums |
what is coenocytic hyphae | no septums |
features of filamentous fungi? | have hyphae |
what are no filamentous fungi ? | no hyphae- yeasts |
What is unique about Chytridomycota? | they are usually aquatic. Produce motile cells having a single flagellum. |
What is unique about Zygomycota? | zygospores, and black bread molds |
What is unique of Glomeromycota? | arbuscular mycorrhizae |
What is unique of Ascomycota? | saclike sturctures with spores(asci) |
What is unique of Basidiomycota? | club-shaped structures called basidia, reg. mushrooms |
Lichens | symbiotic relationship between algae and cyanobacteria or fungi (asco or basidi) |
What does cyanobacteria provide lichen? | fixing nitrogen, photosynthesis |
What does the fungi provide lciehn? | water, minerals and protected environment |
What are the three grown forms of fungi? | crustose, foliose, and fruiticose |
What is a crustose growth | adheres and weathers rock |
What is foliose growth? | flat, expanded, leaf-like lobes and is common on tree bark |
What is fruitocse growth? | very small shrub looking |
Are the Chyrtids single celled, filamentous septate or aseptate? | yes, no, yes |
Are the Zygomycetes single celled, filamentous septate or aseptate? | no, no , yes |
Are the Glomeromycetes single celled, filamentous septate or aseptate? | no, no ,yes |
Are the Ascomyctes single celled, filamentous septate or aseptate? | yes, yes, no |
Are the Basidiomycota single celled, filamentous septate or aseptate? | yes, ye, no |