Respuesta :
Answer:
Soil contains minerals such as Iron, Zinc, Nitrogen compounds, etc. that are all essential to sustaining life. It also holds water and makes it available for plants to use. Soil also contains ores from which we can extract metals such as iron, copper, gold, and aluminum.
(Hope this helps) Sky
- soil air helps to release plants nutrients to d soil
- it helps different biological processes to take place in the soil
- .....................hope this helps