Soils Test Review

Soil is

• Alive

• Dead

• Made up of only inorganic material

• I don't remember

Soil is made up of

• Nutrients

• Micro-organisms

• Macro- Oranisms

• All of the above

There are ___ soil forming factors

• 5 with humans making 6

• 4 with humans making 5

• 4

• 6

Climate is

• Rock + Weathering

• Physical + Chemical

• Condensation + Evaporation

• Percipitation + Temperature

equals steepness or grade

(a)  

direction land faces

(a)  

Weathering is

• Physical or chemical

• Chemical

• Climate

• Parent Material

Distinct layer of soil

• profile

• horizon

• None of these

• profile and horizon

AKA Zone of Accumulation

• E Horizon

• A Horizon

• O Horizon

• B Horizon

Unweathered and large unbroken rock

• Bedrock

• Parent Material

• E Horizon

• Mineral Layer