Soil

What is soil?

• Rocks

• The top layer of the Earth's surface, consisting of a mixture of organic material, clay, and rock particles

• Sand

Which type of soil becomes very hard when it is dry?

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Soil does not have

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Which soil is mostly found in Deserts?

• clay

• sandy

• loamy

Which soil is best for Agriculture?

• Loamy

• Clay

• Sandy

Which type of soil becomes very sticky when it get water?

• Sandy

• Loamy

• Clay

What are the three main types of soil?

• Clay, sand, and loam

• Red, yellow, and blue

• Small, medium, and large

What is humus?

• A type of insect
  

• Decayed plant and animal matter in soil

• A type of rock

What are the different layers of soil called?

• Crust, Mantle, Core

• Topsoil, Subsoil, Bedrock

• Surface, Middle, Bottom

What do plants need from the soil?

• Water only

• Sunlight only

• Nutrients, water, and air