A. Foliated metamorphic rocks
B. Non-foliated metamorphic rocks
C. Both a & b
D. None of a & b
Metamorphic rocks are classified into:___________? Read More »
Soil Science A. Sedimentary rocks
B. Secondary rocks
C. Aqueous rocks
D. All of the above
Transportation & cementation of primary rocks: Read More »
Soil Science A. Primary rocks
B. Secondary rocks
C. Aqueous rocks
D. None of the above
Igneous rocks are called:__________? Read More »
Soil Science A. Nitrogen
B. Oxygen
C. Carbon dioxide
D. All of the above
The soil air contains a number of gases ______________ & water vapours: Read More »
Soil Science A. Solids
B. Liquids
C. Gases
D. All of the above
Soil is a variable mixture of Major components: Read More »
Soil Science A. Carbonation
B. Acidification
C. Hydration
D. Dissolution
A. Aridisols
B. Gelisols
C. Endsols
D. None of the above
A. Young soils with few horizons
B. Volcanic soils
C. Organic soils
D. Dry soils
Inceptisols:___________? Read More »
Soil Science A. Entisols
B. Inceptisols
C. Andisols
D. Aridisols
New soils, no or little profile development: Read More »
Soil Science A. Erosion & pollution
B. Waterlogging & salinization
C. Nutrient mining
D. All of these
The soil quality is always deteriorated by:_________? Read More »
Soil Science