Dig up a handful of garden soil and put it in a beaker . Add about 500mL of water and shake the beaker for a little while. Now allow the soil to settle down. In which order, the soil components will get arranged from (i) to (iv) as shown in the figure
Dear Student
Option B is correct
Humus is the topmost layer whereas gravel is the lowest layer.
Regards
Option B is correct
Humus is the topmost layer whereas gravel is the lowest layer.
Regards