Soil

1. Layers

1.1. Topsoil

1.2. Subsoil

1.3. Parent Material

1.4. Bedrock

2. Descrtiptions

2.1. Soil has lots of Nutrients

2.1.1. It Contains Organic Matter

3. Types

4. is made of

4.1. Organic Matter

4.2. Weathered Rocks

4.2.1. Sand, Silt, and Clay