The Highest Level of the Soil Classification System of the United

Q28: Water is held to soil particles against

Q29: Colloids are considered clay-sized soil fragments.

Q30: A soil with a pH of 7

Q31: Fine textured soils have a lower storage

Q32: The soil that is strongly acidic and

Q34: Red soils are usually high in:<br>A)iron<br>B)humus<br>C)calcium carbonate<br>D)salt

Q35: Arid climates tend to have soils with

Q36: _ are mature soils characterized by a

Q37: The water storage level below which is

Q38: Soil orders are grouped by:<br>A)their fertility<br>B)their color<br>C)level