Role of soil in agriculture and its formation process.
Soil is usually the upper layer of Earth in which the growth of most plants takes place. Soil is characterized as a ‘hot bed’ which is a mixture of minerals, air, water, insects, worms, and billions of bacteria.
Soil is the most important aspect of agriculture and also the main source of nutrients needed for the growth of plants which feed us. It takes approximately 500 years to generate 2.5 centimeters of soil in a dried up or parched area.
This notebook belongs to Nam
The Mason’s tool is heavy
She prepared her children’s outfit
The boy’s coat is torn
Mr Van and Mr Dong are friends
The pupils desk are always clean
The house’s window are green
The cap’s of the boys are on the shelf
He likes to read John Keats poems
My mother in laws house is in the country
I think it’s the first one
