TC304Pre-test - Aquaculture - 123  Student ID #:Period:?@ AB@BA&@AArial#.BB D(B&@AJA molecule of water contains two hydrogen atoms and one atom of _______.BCCA&@AA. airBPCCA&@AB. carbon dioxideBCCA&@A C. nitrogenBCCA&@A D. oxygen@!DB@ADPB@ApADBAAquaculture Pre-test ? A&BA@BA&@A#.CA D(B&@A[The most common unit of measure of trace elements, gases, ions, and pesticides is ______. CBCA&@AA. gram C CCA&@A B. ounce C=CCA&@AC. parts per million  CqCCA&@AD. milliliter BA@BA& CA DA&?@@&BA@BA&@A#.CA D(B&@A8Pond _____ encourages the production of phytoplankton. CBCA&@AA. fertilization C CCA&@A B. shading C=CCA&@AC. turbidity  CqCCA&@A D. turnoverBA@BA& CA DPB&?A&BA@BA&@A#.CA D(B&@A5Dissolved oxygen usually reaches a maximum _______. CBCA&@AA. in the early morning C CCA&@AB. in the late afternoon C=CCA&@AC. around midnight CqCCA&@AD. all times of the dayBA@BA& CA DPB&?A&BA@BA&@A#.CA D(B&@A3The _____ is a measure of hydrogen ions in water. CBCA&@AA. alkalinity C CCA&@AB. dissolved oxygen C=CCA&@AC. pH CqCCA&@AD. temperatureBA@BA& CA DPB&?@A&BA@BA&@A#.CA DA&@A*The first link in the food chain is _____. CBCA&@AA. fry C CCA&@AB. herbivores C=CCA&@A C. protein CqCCA&@AD. phytoplanktonBA@BA& CA DA&??&BA@BA&@A#.CA D(B&@Ab_____ is the art, science, and business of producing aquatic plants and animals useful to humans. CBCA&@AA. Agribusiness C CCA&@AB. Agriculture C=CCA&@AC. Aquaculture  CqCCA&@AD. Aquascience BA@BA& CA DA&?A&BA@BA&@A#.CA D(B&@AKWhen fish are suspected of getting sick, you should first check the _____. CBCA&@AA. feeding rate C CCA&@A B. species C=CCA&@AC. water quality CqCCA&@AD. water quantityBA@BA& CA DPB&?@&BA@BA&@A#.CA D(B&@AJA _____ produces the seed or young fish used to stock growing facilities. CBCA&@AA. grow-out facility C CCA&@AB. hacking facility C=CCA&@A C. hatchery CqCCA&@AD. market facilityBA@BA& CA DPB&?@&BA@BA&@A#.CA D(B&@A9A _____ produces crops or fish from seeds or young fish. CBCA&@AA. grow-out facility C CCA&@AB. hacking facility C=CCA&@A C. hatchery CqCCA&@AD. market facilityBA@BA& CA DPB&?@&BA@BA&@A#.CA D(B&@AK_____ is water containing less than .05% total dissolved salts by weight. CBCA&@AA. Brackish water C CCA&@AB. Freshwater C=CCA&@A C. Sea water CqCCA&@AD. Salt waterBA@BA& CA DPB&?@&BA@BA&@A#.CA DtB&@Ap_____ is the amount of elemental oxygen, O2, in solution under existing atmospheric pressure and temperature. CBCA&@AA. Alkalinity C CCA&@AB. Dissolved oxygen!C=CCA&@AC. pH CqCCA&@AD. TemperatureBA@BA& CA DPB&?@A&BA@BA&@A#.CA DtB&@A~The process that uses light and chlorophyll to convert carbon dioxide and water to sugar, oxygen, and water is called _____. CBCA&@A A. dialysis C CCA&@AB. hydrologic cycle C=CCA&@A C. osmosis CqCCA&@AD. photosynthesisCA DB& CBCA&?pA&BA@BA&@A#.CA D(B&@A[A _____ is any condition of an aquatic animal that impairs normal physiological functions. CBCA&@A A. disease C CCA&@A B. dorsal C=CCA&@A C. ventral CqCCA&@AD. zooplanktonBA@BA& ?PA&BA@BA&@A#.CA D(B&@AFThe lower or abdominal surface of an animal is called the _____ area. CBCA&@A A. disease C CCA&@A B. dorsal C=CCA&@A C. ventral CqCCA&@AD. zooplanktonBA@BA& CA DPB&?@&BA@BA&@A#.CA DtB&@AcThe process of moving water from earth to the atmosphere and back to earth is called the _____. CBCA&@AA. dialytic cycle C CCA&@AB. hydrologic cycle C=CCA&@AC. hydroponic process CqCCA&@AD. photosynthetic reproductionBA@BA& CA DPB&?`A&BA@BA&@A#.CA DtB&@AiWhich word listed below is not a factor to consider when selecting a market for aquaculture products? CBCA&@AA. Profitability C CCA&@A B. Quality C=CCA&@A C. Species CqCCA&@A D. ResidueBA@BA& CA DB&?0A&BA@BA&@A#.CA D(B&@ACAs the water temperature increases, a fish's metabolic rate _____. CBCA&@A A. decreases C CCA&@A B. increases C=CCA&@AC. remains the same CqCCA&@A D. stopsBA@BA& CA DB&?@&BA@BA&@A#.CA D(B&@AOThe primary farm-raised aquatic species raised in the United States is _____. CBCA&@A A. catfish C CCA&@AB. hybrid bass C=CCA&@A C. tilapia CqCCA&@A D. troutBA@BA& CA DPB&?PA&BA@BA&@A#.CA DA&@A/The _____ is the respiratory organ of the fish. C CCA&@AB. gill C=CCA&@AC. lung CqCCA&@A D. mouth CBCA&@AA. gastrointestinal tractBA@BA& CA DPB&2-12-22-32-42-52-63-23-34-24-36-37-27-37-68-28-4