Type your name:

Rocks and Soil: Two Resources

Soil is a mixture of decayed plant and animal materials, minerals, and small subsoilrocktopsoilairSelect your answer particles. Worms, insects, and roots growing in the soil create spaces for water and rockrockairsubsoilSelect your answer. Usually, there are two layers of soil. The top layer, which has water and minerals for plant growth, is called airrockrocktopsoilsubsoilSelect your answer. Below the topsoil is a layer of soil called subsoilrockrockairtopsoilSelect your answer. Beneath this is solid subsoilairrocktopsoilSelect your answer.