1) What is the O Horizon also called? a) The Topsoil Layer b) The Humus Layer c) The Dip Layer d) The Crust 2) What is the A Horizon called? a) Subsoil Layer b) Bottom Dirt Layer c) The Topsoil Layer d) Bedrock 3) What is the E Horizon called? a) Water Layer b) Evolution Layer c) Elevator Layer d) Eluviation Layer 4) What is the B Horizon known as? a) Sandwich Soil b) Subsoil c) Topsoil d) Solid Rock 5) What is the C Horizon called? a) Mother Layer b) Hummus Layer c) Parent Material d) Eluviation Layer 6) What is the R Horizon known as? a) Minecraft Layer b) Rockabye Layer c) Topsoil d) Bedrock

Soil Horizons

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