Spodosols are generally less acidic and less sandy than are Alfisols. (True or false?)

Spodosols are generally less acidic and less sandy than are Alfisols.

Indicate whether the statement is true or false

Question 2

An aquic soil moisture regime connotes a higher degree of soil moisture saturation than an ustic one.

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Question 3

An argillic horizon is a diagnostic horizon characterized by the subsurface accumulation of silicate clays.

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Question 4

For agricultural use in a given region, a soil with an ochric epipedon could generally be expected to be more productive than one with a mollic epipedon.

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Question 5

The two most significant characteristics of the classification system used in the United States are a unique system of terminology and focus on measurable soil properties as a primary basis for the classification.

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Question 6

A polypedon or individual soil is a group of closely related pedons that conceptually approximates what in the United States is called a soil series.

Indicate whether the statement is true or false

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Spodosols are generally less acidic and less sandy than are Alfisols. (True or false?)

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