Understanding Soil Erosion
15 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 is the most common cause of erosion?

  • Wind
  • Gravity
  • Water (correct)
  • Creep

Which type of erosion moves soil slowly and can affect objects within the soil?

  • Slump
  • Water erosion
  • Creep (correct)
  • Landslide

What triggers landslides according to the text?

  • Earthquakes (correct)
  • Wind
  • Slump
  • Water

Which type of erosion happens quickly and down a steep hill?

<p>Landslide (C)</p> Signup and view all the answers

In what type of areas does creep typically take place?

<p>Areas with gentle slopes (B)</p> Signup and view all the answers

What can heavy rains falling in a normally dry area mixed with clay-rich soil cause?

<p>Mudflows (D)</p> Signup and view all the answers

What can happen when clay-rich soil becomes saturated with water according to the text?

<p>Slump (B)</p> Signup and view all the answers

What is the process where wind blows small, fine soil particles through the air?

<p>Deflation (C)</p> Signup and view all the answers

Which factor contributes to soil erosion as mentioned in the text?

<p>Excessive tilling and deforestation (D)</p> Signup and view all the answers

What practice involves keeping stalks or cover crops in the field over winter to hold the soil in place?

<p>No-till farming (A)</p> Signup and view all the answers

What program provides financial assistance for land use practices that reduce greenhouse gas emissions?

<p>Environmental Quality Incentives Program (EQIP) (D)</p> Signup and view all the answers

Which practice involves planting trees or shrubs to create a windbreak and protect soil from wind erosion?

<p>Shelterbelts (C)</p> Signup and view all the answers

What is the name of the ability of land to support plant growth based on slope, soil type, and other characteristics?

<p>Land Capability (D)</p> Signup and view all the answers

Which factor contributes to water pollution when carried by soil into nearby streams or rivers?

<p>Animal waste, fertilizers, or pesticides in the soil (C)</p> Signup and view all the answers

Why is it important to follow guidelines based on land capability?

<p>To prevent excess soil erosion on lands unsuitable for cultivation (A)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser