Which of the Following Best Describes the Process of Eluviation

question 39

Multiple Choice

Which of the following best describes the process of eluviation?

• A)removal of very fine- sized silt and clay particles from the E soil horizon
• B)buildup of calcite in the B horizon of pedocal soils
• C)feldspar decomposition and leaching of the soluble products from the C soil horizon
• D)removal of soluble chemical constituents from the A and B soil horizons

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Definitions:

DSM-IV

The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders, a standardized classification and diagnostic tool for mental disorders.

Prevalence Rate

A measure indicating the proportion of individuals in a population having a particular disease or characteristic at a specific time.

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An eating disorder characterized by episodes of binge eating followed by purging to prevent weight gain.

Partial-syndrome Eating Disorders

Eating disorders that do not meet the full diagnostic criteria for disorders like anorexia or bulimia but still significantly impact health and wellbeing.