A) The roots of plants hold the soil in place, so it won't erode away.
B) Soil conservation does not work. Humans cannot prevent erosion

A) clay
B) corn
C) loam
D) sand

A) soil facts
B) dirt
C) soil properties
D) grains of rock

A) loam
B) sand
C) humus
D) clay

A) Loam
B) Sand
C) Humus
D) Clay

A) bedrock
B) topsoil
C) subsoil

A) It holds water well.
B) It comes in many different colors.
C) It is not a good soil to grow plants in.
D) It can be used in gardens as a fertilizer.

A) humus
B) clay
C) loam
D) sand

A) plants cannot grow in it
B) helps to fertilize soil
C) has dark color
D) is light in texture

A) clay
B) humus
C) loam
D) sand