Distinguish between red soil and laterite soil stating any three points of distinction.

(c) Laterite soil is rusty red in colour due to iron oxide present in it. In the lateritic soil cashews and tapiocas can be grown.

S. No Subsistence farming          Commercial farming  (i)                        It is practised on small patches. It is practised on a large scale.  (ii) Farming...

(i) An integrated steel plant is larger than a mini steel plant. (ii) Mini steel plant use steel scrap and sponge iron while Integrated steel plant use basic raw materials i.e....

(d) Brown soil

(b) Black soil becomes sticky when wet and develops cracks on drying. When it rains, top soil is carried into the cracks with the rain water. Thus, the soil of...

(a) In agriculture, leaching refers to the loss of watersoluble plant nutrients from the soil, due to rain and irrigation. The rate of leaching increases with the amount of rainfall,...

Voluntary Unemployment-It is the part of the working force which is not wilting to engage itself in gainful occupation. Involuntary Unemployment-It is the part of the labour force which is...