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Oceans 5.6

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    Ocean Environment Review SOL 5.6
  •   Study   Slideshow
  • A major current that affects the east coast of North America is the _________.
    Gulf Stream
    Ocean Drift
    Atlantic Current
    Jet Stream
  •  15
  • Mediterranean Sea has more salinity than the Atlantic Ocean. So, the Mediterranean sea is ___.
    wider
    saltier
    cooler
    deeper
  •  15
  • As you travel from the continental shelf to the abyssal plain the temperature and pressure ___.
    temperature and pressure increase
    temperature decreases / pressure increases
    temperature increases / pressure decreases
    temperature and pressure decrease
  •  15
  • The main reason lakes and oceans have different types of animal life is that oceans have ___.
    sandy shores and bottoms
    a much larger surface area
    larger waves at the surface
    water with more salt
  •  15
  • Tides are most affected by _____.
    the varying rainfall and melting polar caps
    the moon's gravity and Earth's rotation
    the sun's gravity and Earth's rotation
    the rotation of the moon and the tilt of the Earth
  •  15
  • The ocean floor _____.
    has mountains, plains, and ridges like land surfaces
    is a flat bed of sand
    is covered by the same amount of water everywhere
    covers less area than land
  •  15
  • Which level of the ocean is home to most marine life?
    ocean floor
    continental slops
    trench
    continental shelf
  •  15
  • Only specially adapted organisms can survive at the bottom of the ocean because___.
    the water is very warm at the bottom of the ocean
    the salinity is very low at the bottom of the ocean
    the pressure is very high at the bottom of the ocean
    the sunlight is very bright at the bottom of the ocean
  •  15
  • Using this map, sailors could catch the current off the coast of VA to help them get where?
    South Africa
    South America
    Central America
    Europe
  •  15
  • The measurement of salt in the water in a sample is called _____.
    nutrient
    millimeter
    plankton
    salinity
  •  15
  • A child builds a sandcastle and the next morning it is gone. What caused it to disappear?
    the salinity of the water
    the changing of water pressure
    the changing of the tides
    the moving currents in the water
  •  15
  • Based on this marine food web, which 3 organisms eat squid?
    leopard seal, elephant seal, and killer whale
    krill, penguins, and leopard seals
    leopard seal, penguin, and elephant seal
    zooplankton, cod, and leopard seal
  •  15
  • Which 3 factors cause currents?
    wind, temperature, and speed
    wind, temperature, and salinity
    wind, temperature, and zones
    wind, temperature, and plankton
  •  15
  • Algae and other producers need a lot of sunlight. Most ocean algae would be found here___.
    abyssal plain
    continental shelf
    ocean trench
    continental slope
  •  15
  • Using the diagram, what part of the ocean is letter G?
    island
    abyssal plain
    trench
    seamount
  •  15
  • Using the ocean floor diagram, what part of the ocean floor is F?
    continental shelf
    continental slope
    abyssal plain
    seamount
  •  15