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SOIL

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  • Does the Regolith have rocky matter or leafy matter?
    Rocky matter.
  • What is the bottom layer of soil called?
    Bedrock.
  • What are the empty spaces within soil called?
    Pores.
  • What is the upper layer of soil called?
    Topsoil.
  • What breaks the rocks down?
    Rain, snow and the heat of the sun.
  • What brings rocks to the surface?
    Earthquakes or volcanoes.
  • Does desert soil have leafy matter?
    No.
  • How much time does it take to make soil?
    Few 1000 years.
  • Are there empty spaces between the soil?
    Yes.
  • What color is forest soil?
    Blackish.
  • How much water does soil in warm areas hold?
    Just the right amount.
  • Which layer are the most animals found in?
    Topsoil.
  • Soil is made of powdered rock. True or false?
    False.
  • Which soil is the best for plants?
    Soil in warm areas.
  • Leafy matter mixes with soil in cold areas very quickly. True or false?
    False.
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