CVE 232 Geology: Weathering and Soils
18 Questions
0 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 are the three types of weathering?

  • Chemical, Biological, Frictional
  • Mechanical, Chemical, Biological (correct)
  • Physical, Frictional, Chemical
  • Mechanical, Biological, Physical
  • Which process breaks down rocks into smaller pieces through external conditions?

  • Burrowing of animals
  • Friction and impact (correct)
  • Plant roots
  • Temperature changes
  • Chemical weathering involves the addition or removal of chemical elements, mainly through reactions that involve:

  • Water (correct)
  • Fire
  • Air
  • Earth
  • Which of the following is NOT an agent of chemical weathering?

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

    What is the process that breaks down rock through chemical changes?

    <p>Chemical Weathering</p> Signup and view all the answers

    Which type of weathering involves frost heaving and frost wedging as mechanisms?

    <p>Mechanical Weathering</p> Signup and view all the answers

    What are the two main processes involved in weathering?

    <p>Mechanical and Chemical</p> Signup and view all the answers

    Which process of weathering involves the breakdown of rocks without movement?

    <p>Mechanical Weathering</p> Signup and view all the answers

    Which agent is involved in ice erosion?

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

    What is a common constituent of soil?

    <p>Clay Minerals</p> Signup and view all the answers

    Which soil horizon is rich in organic matter and high in biological activity?

    <p>A horizon</p> Signup and view all the answers

    What are the five main factors that influence soil formation processes?

    <p>Temperature, Humidity, Vegetation, Parent Material, Time</p> Signup and view all the answers

    What is the product of iron combining with oxygen in the presence of water?

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

    Which type of weathering involves slightly acidic rainwater attacking feldspar?

    <p>Chemical weathering</p> Signup and view all the answers

    What causes rapid chemical weathering according to the text?

    <p>Acid rain</p> Signup and view all the answers

    Which of the following is NOT an agent of chemical weathering as mentioned in the text?

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

    What is the main difference between erosion and weathering?

    <p>Erosion involves movement of earth materials, while weathering does not.</p> Signup and view all the answers

    How does carbon dioxide contribute to weathering according to the text?

    <p>It weathers rocks by dissolving them.</p> Signup and view all the answers

    More Like This

    Weathering and Erosion Quiz
    6 questions
    Earth Science Final
    69 questions

    Earth Science Final

    WellRoundedChalcedony4555 avatar
    WellRoundedChalcedony4555
    Weathering and Erosion Assessment Revision
    10 questions
    Use Quizgecko on...
    Browser
    Browser