A method used by farmers to turn the soil over and loosens it.So that it is easy for air to get in:
Welding
Ploughing
Harvesting
Sowing
The natural process of breaking down of huge pieces of rocks into fine particles of soil:
Soil profile
weathering
ploughing
tilling
The soil type that is most likely to be found on the banks of river Ganga is
Mountain soil
Alluvial soil
Black soil
Red soil
A thing used for making pottery:
sand
soil
clay
mud
Soil is formed by the breaking up of
minerals
rocks
plants
A soil poor in nitrogen and humus
Desert soil
The best protectors of topsoil
plants and trees
humans
animals
microorganisms.
The tiny space between soil particles is called:
pore space
empty space
outer space
stomata
Where is sandy soil usually found?
in desert areas
in polar areas
in equatorial areas
both a & b
Minute opening is called
ore
pore
core
sore