How does ploughing help to retain some water of soil ?

Ploughing helps in

How ploughing a field helps to retain moisture?

How does the ploughing of fields help in preservation of moisture in the soil?

How does soil originate?

Answer the following : How does lightning improve the fertility of soil and helps produce ozone gas?

Draw a magnified view of the root hair, and describe how it helps in the absorption of water from the soil ?

How do Hydrangea plants help us to find the nature of the soil ?