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Chооsethe cоrrect code аssignment for the following scenаrio: 17-yeаr-old with astrovirus gastroenteritis.
Pаrt 1: Multiple chоice [2 pоints eаch; 30 pоints totаl] Please number your paper 1-15. Then, write the correct letter (A, B, C, D, E) next to each number. (1) What are the two limiting factors for photosynthesis? (a) sunlight and nutrients (b) water and carbon dioxide (c) oxygen and sugar (d) carbon dioxide and nutrients (2) Which of the following factors does NOT promote harmful algal blooms (i.e., “red tides”)? (a) increased agricultural runoff (b) anomalously warm ocean water in coastal areas (c) the presence of a strong thermocline (d) none of the above promote harmful algal blooms (3) Which of the following statements about a mid-ocean ridge environment is FALSE? (a) site of seafloor destruction (b) site of youngest seafloor (c) volcanic in origin (d) two tectonic plates are moving apart in this region (4) Which of the following tidepool animals are correctly described with regard to phylum and place of residence in the intertidal zone? (a) California spiny lobster: Cnidarian, plankton (b) gooseneck barnacle: Arthropoda, benthos (c) acorn barnacle: Chordata, nekton (d) shore crab: Mollusca, benthos (5) Which of the following statements about a marine food web is accurate? (a) Living things at higher levels on the food web are relatively small in size. (b) There are more living things at the base of the food web than higher on the web. (c) Living things at the base oof the food web eat living things at higher levels on the food web. (d) None of these statements are accurate. (6) Which of the following lists the correct progression of coastal features? (a) sea cliff, sea cave, sea arch, sea stack(b) sea cave, sea arch, sea cliff, sea stack(c) sea stack, sea arch, sea cave, sea cliff(d) sea arch, sea cliff, sea stack, sea cave (7) Compared to rock, water's heat capacity is: ____. (a) lower, creating more dramatic annual temperature differences in coastal areas than inland (b) lower, creating less extreme annual temperature differences in coastal areas than inland areas (c) higher, creating more dramatic annual temperature differences in coastal areas than inland areas (d) higher, creating less extreme annual temperature differences in coastal areas than inland areas (8) Which two environmental processes below INCREASE the salinity of a particular body of water?(a) evaporation and precipitation(b) formation of ice and evaporation(c) melting ice and precipitation(d) melting ice and runoff (9) In which part of the ocean would you expect the highest concentration of phytoplankton?(a) the surface of the open ocean(b) the surface of the coastal ocean(c) toward the bottom (deep water) of the open ocean(d) toward the bottom (deep water) of the coastal ocean(10) According to the work that you did thinking about evidence for plate tectonics, earthquakes occur at which of the following areas? 1. mid-ocean ridges 2. deep-sea trenches 3. at the bottom of the ocean 4. on continents 5. in areas not associated with mid-ocean ridges and deep-sea trenches (a) 1, 2, and 3 (b) 2, 3, and 4 (c) 1, 3, 4, and 5 (d) 1, 2, 3, 4, and 5 (11) Which layer(s) of the Earth comprise the tectonic plates? 1. crust 2. mantle 3. core 4. lithosphere 5. asthenosphere (a) 1, 2, 3 (b) 1, 2, 3 (c) 1, 2, 4 (d) 1, 2, 3, 4, 5 (e) 1, 4 (12) Longshore current is typically oriented:(a) parallel to the shoreline(b) perpendicular to the shoreline(c) diagonal to the shoreline (13) Which of the following lines of evidence was NOT used in formulating the continental drift hypothesis?(a) continental shapes(b) locations of glaciers(c) locations of glacial deposits(d) location of fossils (14) Which of the following substances has the greatest number of hydrogen bonds?(a) ice(b) liquid water(c) water vapor(d) steam(15) Ocean acidification impacts:(a) all living things in the marine food web(b) only living things at the base of the marine food web(c) only living things at the top of the marine food web