1 / 50

Oceans Review Human Multiple Choice

Oceans Review Human Multiple Choice. Which of the following gasses dissolves most easily in ocean water? . Hydrogen Oxygen Nitrogen Carbon dioxide. Which of the following gasses dissolves most easily in ocean water? . Hydrogen Oxygen Nitrogen Carbon dioxide.

otylia
Télécharger la présentation

Oceans Review Human Multiple Choice

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Oceans ReviewHuman Multiple Choice

  2. Which of the following gasses dissolves most easily in ocean water? • Hydrogen • Oxygen • Nitrogen • Carbon dioxide

  3. Which of the following gasses dissolves most easily in ocean water? • Hydrogen • Oxygen • Nitrogen • Carbon dioxide

  4. The boundary between continental crust and oceanic crust occurs at the base of the • Continental shelf • Continental slope • Abyssal plain • Midocean ridge

  5. The boundary between continental crust and oceanic crust occurs at the base of the • Continental shelf • Continental slope • Abyssal plain • Midocean ridge

  6. What percentage of ocean water is pure water? • 3.5% • 39.5% • 57.7 % • 96.5 %

  7. What percentage of ocean water is pure water? • 3.5% • 39.5% • 57.7 % • 96.5 %

  8. The majority of the dissolved minerals carried into the ocean by earth’s rivers are • Salts • Ores • Silicates • Carbonates

  9. The majority of the dissolved minerals carried into the ocean by earth’s rivers are • Salts • Ores • Silicates • Carbonates

  10. The shallowest portion of the continental margin is the • Continental shelf • Continental slope • Abyssal plain • Mid-ocean ridge

  11. The shallowest portion of the continental margin is the • Continental shelf • Continental slope • Abyssal plain • Mid-ocean ridge

  12. Which of the following describes a sea mount? • Ocean floor at the edge of a margin • Underwater mountain range • Sediment piled at the base of the continental slope • Submerged volcanic mountains

  13. Which of the following describes a sea mount? • Ocean floor at the edge of a margin • Underwater mountain range • Sediment piled at the base of the continental slope • Submerged volcanic mountains

  14. Nearly all ocean life is regulated by the • Type of sediment on the ocean floor • Addition of substances to ocean water • Life processes of phytoplankton • Abundance of swimming ocean animals

  15. Nearly all ocean life is regulated by the • Type of sediment on the ocean floor • Addition of substances to ocean water • Life processes of phytoplankton • Abundance of swimming ocean animals

  16. The process by which deep, nutrient rich water moves upward to replace surface water that has been blown off shore is called • Thermocline • Distilling • Desalination • Upwelling

  17. The process by which deep, nutrient rich water moves upward to replace surface water that has been blown off shore is called • Thermocline • Distilling • Desalination • Upwelling

  18. Organisms that live on the ocean floor are called • Zooplankton • Nekton • Benthos • Phytoplankton

  19. Organisms that live on the ocean floor are called • Zooplankton • Nekton • Benthos • Phytoplankton

  20. The Mediterranean Sea’s high salinity can be attributed to • Constant evaporation of the surface water • The temperature of the deep currents • The wind • Upwelling

  21. The Mediterranean Sea’s high salinity can be attributed to • Constant evaporation of the surface water • The temperature of the deep currents • The wind • Upwelling

  22. Large ocean animals that swim and eat microscopic plants and animals are called • Zooplankton • Nekton • Benthos • Phytoplankton

  23. Large ocean animals that swim and eat microscopic plants and animals are called • Zooplankton • Nekton • Benthos • Phytoplankton

  24. Deep Atlantic currents are formed largely as a result of • Erosion by surface winds • Heating of surface water • Rotation of the earth • Sinking dense water

  25. Deep Atlantic currents are formed largely as a result of • Erosion by surface winds • Heating of surface water • Rotation of the earth • Sinking dense water

  26. The most valuable resource taken from the ocean is • Petroleum from beneath the ocean floor • Copper deposited on the ocean floor • Calcite found in sea shells • Gold dissolved in the ocean

  27. The most valuable resource taken from the ocean is • Petroleum from beneath the ocean floor • Copper deposited on the ocean floor • Calcite found in sea shells • Gold dissolved in the ocean

  28. Tides are primarily caused by • Density differences • Salinity differences • Gravitational attraction • Currents

  29. Tides are primarily caused by • Density differences • Salinity differences • Gravitational attraction • Currents

  30. Which type of current results from underwater landslides? • Rip current • Turbidity current • Longshore current • Tidal current

  31. Which type of current results from underwater landslides? • Rip current • Turbidity current • Longshore current • Tidal current

  32. What is the driving force for surface ocean currents? • Density layering • The Coriolis Effects • Global winds • Salt concentration

  33. What is the driving force for surface ocean currents? • Density layering • The Coriolis Effects • Global winds • Salt concentration

  34. The most abundant major element that is dissolved in ocean water is • Chlorine • Calcium • Boron • Potassium

  35. The most abundant major element that is dissolved in ocean water is • Chlorine • Calcium • Boron • Potassium

  36. Which feature is formed when oceanic plates are separating? • Trench • Submarine canyon • Mid ocean Ridge • Abyssal plain

  37. Which feature is formed when oceanic plates are separating? • Trench • Submarine canyon • Mid ocean Ridge • Abyssal plain

  38. Which ocean zone separates warm surface water from cold deep water? • Abyssal plain • Thermocline • Neritic zone • Benthic

  39. Which ocean zone separates warm surface water from cold deep water? • Abyssal plain • Thermocline • Neritic zone • Benthic

  40. In which environment does salinity tend to be higher? • Deep lake waters • Deep tropical waters • Surface tropical waters • Surface temperate waters

  41. In which environment does salinity tend to be higher? • Deep lake waters • Deep tropical waters • Surface tropical waters • Surface temperate waters

  42. Which of the following organisms serve as the first link in the ocean food chain? • Benthos • Seaweed • Nekton • Plankton

  43. Which of the following organisms serve as the first link in the ocean food chain? • Benthos • Seaweed • Nekton • Plankton

  44. In general, all the elements necessary to sustain marine life are consumed • Near the surface of the ocean • Near the shoreline • At intermediate ocean depths • At great ocean depths

  45. In general, all the elements necessary to sustain marine life are consumed • Near the surface of the ocean • Near the shoreline • At intermediate ocean depths • At great ocean depths

  46. Nodules are valuable sources of • Carbon • Manganese • Silicon • Magnesium

  47. Nodules are valuable sources of • Carbon • Manganese • Silicon • Magnesium

  48. Changes in slat concentration in the ocean will cause changes in • Surface ocean currents • Temperature • Density • Volume

  49. Changes in slat concentration in the ocean will cause changes in • Surface ocean currents • Temperature • Density • Volume

  50. THE END!!!

More Related