You are presented with the question "what can be depleted of nutrients?" and the following answer choices: 
- oceans
 - swamp vegetation
 - h2o
 - By wind and rain
 - mineral particles and organics
 - clouds
 - wind and erosion
 - the environment

Now knowing that soil can be depleted of nutrients and soil solids consist of mineral particles and organic matter, choose the best answer.


 

     mineral particles and organics    