Quiz 10_2008

Quiz 10_2008 - Having a protected embryo is a character...

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BSCI 106 Fall, 2008 Dr. Sara Via Quiz 10- 2008 1. All but one of the following statements about Protostomes are correct. Which one is wrong? a. Protostomes have a ventral nerve cord. b. There are two branches of the Protostomes, and Annelids and Molluscs are in the same branch. xc. Starfish are Protostomes. d. Protostomes are the only multicellular animals that might have a pseudocoelom. 2. Chelicerates include all but one of the following kinds of animals. Which one? a. Scorpions b. Spiders c. Mites xd. Lancelets e. Ticks 3. All of the following traits characterize Phylum Chordata except one. Which one? a. Pharyngeal gills b. Dorsal hollow nerve cord xc. Vertebrae d. Muscular post-anal tail e. Notochord 4. T F. Echinoderms have a water-vascular system that moves their tube feet, which they use for locomotion as well as for prying open food items. (true)
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BSCI 106 Fall, 2008 Dr. Sara Via 5. T/F
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Unformatted text preview: Having a protected embryo is a character shared by all land plants. (true) 6. T/F The vascular plants are a monophyletic group. (true) 7. T/F Non-wind pollinated Angiosperms are the only multicellular organism that we have studied in which mate choice is completely entrusted to a different species. (true) 8. All but one of the following phrases could be a correct completion of this sentence: The production of showy flowers, nectar and tasty fruits are adaptations a. to attract insects. b. to attract seed dispersers. c. to attract pollinators. xd. to provide food for hungry bees. 9. The body of a multicellular fungus is composed of a. mycorrhizae. b. saprophytes. xc. hyphae. d. asci. 10. Only one of the four fungal groups is able to participate in a lichen. Which group is it? a. Chytridiomycetes b. Zygomycetes c. Basidiomycetes xd. Ascomycetes...
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This note was uploaded on 03/23/2009 for the course BSCI 106 taught by Professor Porter during the Fall '08 term at Maryland.

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Quiz 10_2008 - Having a protected embryo is a character...

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