Coastline vs Shoreline: Key Differences
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Questions and Answers

What is the main difference between a coastline and a shoreline?

  • A shoreline is a type of coastline that is only found in freshwater bodies.
  • One refers to the edge of a continent, and the other refers to the edge of an island.
  • A coastline is affected by tides, while a shoreline is not.
  • The shoreline is where the edge of the water meets the land, while the coastline is where the edge of the continent or island meets the water. (correct)
  • What is the role of plants in shoreline ecology?

  • They provide shade for animals and also help to erode the shoreline.
  • They provide habitats for animals like fish, frogs, and birds, and also filter out pollutants from the water. (correct)
  • They are not important in shoreline ecology.
  • They are only found in saltwater shorelines.
  • What type of ecosystem is supported in tidal areas?

  • Only saltwater ecosystems are supported in tidal areas.
  • Tidal areas only support brackish water ecosystems.
  • Different ecosystems are supported depending on the type of shoreline. (correct)
  • Tidal areas do not support any ecosystems.
  • What can be carved from large waves in tidal areas?

    <p>Wave-cut cliffs</p> Signup and view all the answers

    Why are shorelines and coastlines important?

    <p>They play important roles both ecologically and geologically.</p> Signup and view all the answers

    What is the primary geological impact mentioned in the passage?

    <p>Coastal erosion</p> Signup and view all the answers

    What determines how quickly a coastline changes its form?

    <p>The material that makes up the coastline</p> Signup and view all the answers

    What is the result of wave refraction on a coastline?

    <p>Wave cut-offs and steep cliffs</p> Signup and view all the answers

    What is the purpose of preserving shorelines and coastlines?

    <p>To protect wildlife and ecosystems</p> Signup and view all the answers

    What is the definition of a sea arch?

    <p>A natural hole carved through a headland</p> Signup and view all the answers

    What is the primary force that leads to the formation of sea stacks?

    <p>Wave energy</p> Signup and view all the answers

    What is the estimated height of the sea stack Dun Briste in Ireland?

    <p>50 meters</p> Signup and view all the answers

    What is the name of the sea stack in Scotland that is relatively young at 400 years old?

    <p>Old Man of Hoy</p> Signup and view all the answers

    What is the common feature that leads to the formation of sea arches and eventually sea stacks?

    <p>Wave action</p> Signup and view all the answers

    What is the name of the sea stack in Russia that resembles a ship's sail?

    <p>Sail Rock</p> Signup and view all the answers

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