Fresh Water and Oceans Quiz
6 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What percentage of the Earth's surface is covered by oceans?

  • 75%
  • 65%
  • 80%
  • 71% (correct)

    • Which of the following is a characteristic of fresh water?

  • Low salinity (correct)
  • Abundant marine life
  • Deep ocean trenches
  • High salinity

    • What is the primary source of fresh water on Earth?

  • Glaciers and ice caps (correct)
  • Lakes and rivers
  • Underground aquifers
  • Atmospheric water vapor

    • Which of the following is a major component of the water cycle?

    <p>Evaporation</p> Signup and view all the answers

    What is the average salinity of ocean water in parts per thousand (ppt)?

    <p>35 ppt</p> Signup and view all the answers

    Which of the following is a significant threat to freshwater ecosystems?

    <p>Eutrophication</p> Signup and view all the answers

    More Like This

    Geography: Studying Earth's Features and Ecosystems
    10 questions

    Geography: Studying Earth's Features and Ecosystems

    InterestingFlerovium avatar
    InterestingFlerovium
    Earth Geography Multiple Choice Quiz
    5 questions

    Earth Geography Multiple Choice Quiz

    EncouragingChlorine avatar
    EncouragingChlorine
    Exploring Earth's Geography
    10 questions

    Exploring Earth's Geography

    SplendidCopernicium avatar
    SplendidCopernicium
    Physical Geography: Understanding the Natural Environment
    10 questions

    Physical Geography: Understanding the Natural Environment

    AccessibleDouglasFir avatar
    AccessibleDouglasFir
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser