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) loam
C) sand
D) corn

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

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

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

A) bedrock
B) topsoil
C) subsoil

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

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

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

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