Lecture 4 - 2006

Lecture 4 - 2006 - NAME_OCEANOGRAPHY LECTURE TEST 4 1 is 2...

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NAME ________________________________________________OCEANOGRAPHY LECTURE TEST # 4 ___ 1. ? is # 2 in marine species diversity. A.Mollusca B.Porifera C.Annelida D.Bryozoa E.Arthropoda ___ 2. The amount of plant growth depends on A.whether plants are able to stay within near-surface waters B.the amount of nutrients C.all of the above D.none of the above ___ 3. The highest taxonomic category is the A.phylum B.family C.genus D.class E.kingdom ___ 4. Coral zooxanthellae belong to the A.Pyrrhophyta B.Bacillariophyta C.Haptophyta D.Actinopoda E.Foraminifera ___ 5. Baleen whales belong to the A.Mysticeti B.Sirenia C.Pinnipedia D.Fissipedia E.Odontoceti ___ 6. Specialist species have a ? niche. A.narrow B.broad ___ 7. ? are photosynthetic and secrete a pill-box like siliceous shell. A.dinoflagellates B.coccoliths C.diatoms D.Actinopodans E.foraminiferans ___ 8. The Marine Iguana A.is found on the Hawaiian Islands B.are entirely carnivorous C.all of the above are true D.none of the above is true ___ 9. Sea urchins and sand dollars belong to the A.Holothuroidea B.Crinoidea C.Echinoidea D.Stelleroidea E.Cirripedia ___ 10. ? utilize nematocysts to capture their prey. A.Cnidaria B.Mollusca C.Porifera D.Annelida E.Bryozoa ___ 11. Which of the following is a toothed whale? A.narwhal B.pilot whale C.blackfish D.dolphin E.all of the above are toothed whales ___ 12. ? are sessile algae that inhabit rocky shores, usually in warm water. A.Rhodophyta B.Anthophyta C.Chlorophyta D.Phaeophyta E.Mycophyta ___ 13. ? water tends to contain more oxygen. A.salty B.organic debris-rich C.cold D.all of the above tend to contain more oxygen E.all of the above tend to decrease the amount of oxygen in water ___ 14. The decline of ? species often reveal adverse environmental impact. A.native B.immigrant C.keystone D.alien E.indicator ___ 15. The polychaetes belong to the A.Annelida B.Ectoprocta C.Mollusca D.Cnidaria E.Arthropoda ___ 16. The ? are marine, benthonic, bilaterally-symmetrical, filter-feeding bivalves. A.Arthropoda B.Cnidaria C.Ectoprocta D.Brachiopoda E.Porifera
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___ 17. ? environments have the most species diversity. A.tropical B.temperate C.arctic D.all of the above have the same amount of species diversity ___ 18. "Division" is a classification category used for A.animals B.plants C.all of the above D.none of the above ___ 19. The presence of complex gills, a calcareous shell, and a radula is diagnostic of the A.Annelida B.Bryozoa C.Mollusca D.Cnidaria E.Arthropoda ___ 20. Which of the following is true concerning sea snakes? A.a few are poisonous B.have a flat, swimming tail C.are found primarily in the Atlantic Ocean D.all of the above are true E.none of the above is true ___ 21. Radiolarians A.have delicate calcium carbonate shells B.are only found in marine environments C.are planktonic or benthonic D.all of the above are true E.none of the above is true ___ 22. ? environments include about 12% of the total ocean area. A.oligotrophic B.eutrophic C.oligotrophic and eutrophic environments together total 12% of the total ocean area
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This note was uploaded on 01/16/2012 for the course ES 340 taught by Professor Dr.phillipmurphy during the Fall '10 term at Tarleton.

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Lecture 4 - 2006 - NAME_OCEANOGRAPHY LECTURE TEST 4 1 is 2...

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