biol1202-quiz6

biol1202-quiz6 - Tapeworms are highly specialized worms...

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Tapeworms are highly specialized worms that make their living as endoparasites. To which of the following phyla and classes do the tapeworms belong? Choose one answer. a. phylum Annelida, class Oligochaeta b. phylum Platyhelminthes, class Turbellaria c. phylum Annelida, class Hirudinoidea d. phylum Platyhelminthes, class Cestoidea e. phylum Nematoda, class Polychaeta Correct Marks for this submission: 1/1. Question 2 Marks: 1/1 Mushrooms with gills, typically available in supermarkets, have meiotically produced spores located in or on ________ and belong to the phylum ________. Choose one answer. a. asci; Basidiomycota b. hyphae; Zygomycota c. basidia; Basidiomycota d. asci; Ascomycota e. hyphae; Ascomycota Correct Marks for this submission: 1/1. Question 3 Marks: 1/1 You are given an organism to identify. It has a fruiting body that contains many structures with eight haploid spores lined up in a row. What kind of a fungus is this? Choose one answer. a. zygomycete b. ascomycete c. deuteromycete d. chytrid e. basidiomycete Correct Marks for this submission: 1/1. Question 4 Marks: 1/1 Jellies and corals are members of the same _____, all members of which _____. Choose one answer. a. family . .. have a complete circulatory system
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b. phylum . .. have a colonial lifestyle c. order . .. are herbivorous d. phylum . .. have special stinging cells on their tentacles e. genus . .. lack a circulatory system Correct Marks for this submission: 1/1. Question 5 Marks: 1/1 Which one of the following statements about the phylum Echinodermata is false ? Choose one answer. a. Many species possess an internal calcareous skeleton and spiny dermal projections. b. Larval forms show evidence of bilateral symmetry, which is mostly lost in the adult form. c. Echinoderms have true radial symmetry as adults.
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This note was uploaded on 11/03/2008 for the course BIOL 1202 taught by Professor Gregg during the Spring '08 term at LSU.

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biol1202-quiz6 - Tapeworms are highly specialized worms...

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