Study

Soil

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  • Why is soil important?
    The roots of the plants hold them to the soil.
  • Why is soil important?
    Animals eat plants, and plants live in soil.
  • Why is humus important?
    It's important because it has a lot if nutrients.
  • Why is soil important?
    Some animals live in soil.
  • What can we find in the Topsoil layer?
    We can find plants growing and humus.
  • Why is soil important?
    Humans eat plants, and plants live in soil.
  • What are the 3 types of soil?
    Loam, clay, sand.
  • After houndreds of years rocks will become __________.
    soil
  • What can we find in the Subsoil layer?
    We can find a mix of rocks and soil.
  • Why is soil important?
    Plants take water and/or nutrients from the soil.
  • What is humus made of?
    Humus is made of decay plants and animals.
  • What soil layer is this?
    It's the bedrock.
  • Can we live without soil?
    No, because without soil there will be not plants!
  • What soil layer is this?
    It's the subsoil.
  • What soil layer is this?
    It's the Topsoil.
  • What can we find in the Bedrock layer?
    We can find rocks.
  • Why is soil important?
    Plants live in soil.
  • What is the soil made of?
    Soil is made of small rocks, air, water and humus.