Click the correct answer (True or False).
Click the correct answer.
Which layer of soil which is soft, porous and can hold more water.
Top soil
Subsoil
C-horizon
Bedrock
Soil, in addition to particles, contains which of the following?
Air and water
Air, water and humus
Air, water and living organisms
Air, water, humus and living organisms
From which of the following layers of soil do plants get the essential nutrients?
Top soil
Subsoil
C-horizon
Bedrock
Soil profile consists of how many layers?
Two layers
Three layers
Four layers
Five layers
Which soil has highest capacity in water holding?
Loamy soil
Clayey soil
Sandy soil
Soil containing gravel
Select the odd one out from the following.
Top soil
Subsoil
Humus
Parent rock
Select the odd one out from the following.
Deforestation
Floods
Terrace farming
Overgrazing
Click the correct answer.
The process of formation of soil is called
.
weathering
percolation
afforestation
decomposition
The layers of soil are called
.
horizons
soil profile
soil texture
soil type
Humus is present in
.
A horizon
B horizon
C horizon
Bedrock
Sand particles range in size from
.
0.05 to 2.0 mm
less than 0.002 mm
0.002 to 0.05 mm
more than 2.0 mm
