You are presented with the question "What is soil made from?" and the following answer choices: 
- Rocks being formed
 - Organic compounds
 - organic molecules
 - Rocks breaking down
 - Rocks being buried in soil
 - Rocks moving
 - loose soil
 - one celled organisms

Now knowing that weathering means breaking down rocks from larger whole into smaller pieces by weather and most soil is made of weathered rocks, choose the best answer.


 

    Rocks breaking down     