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