This diagram shows the layers of soil
In which layers would you find the least organic matter
A. Subsoil
B. Topsoil
C. Horizon C
D. Horizon A
![This diagram shows the layers of soilIn which layers would you find the least organic matter A Subsoil B Topsoil C Horizon CD Horizon A class=](https://us-static.z-dn.net/files/d24/7022a3ab502154bfc0d1cc861500dbc1.png)