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Question no. 2007

The systematic arrangement of soil in to groups or categories is called_________________?

Select your answer for: The systematic arrangement of soil in to groups or categories is called_________________?
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Answer: A. Classification

Explanation

Classification systematically groups soils into hierarchical categories based on observable and measurable physical and chemical properties. This structured approach helps soil scientists study and compare different soil types efficiently. Without this organization, managing diverse regional soils would be chaotic. Soil classification relies on diagnostic horizons, moisture regimes, and mineral composition. Systems like USDA Soil Taxonomy use precise criteria to categorize soils from order down to series level. This scientific naming convention provides a universal language for researchers worldwide.

Farmers and land-use planners rely on soil classification to determine crop suitability and irrigation needs. Knowing the specific soil category helps prevent degradation and guides sustainable fertilizer application. It forms the backbone of modern agronomy and environmental management. Annuals and perennials refer to plant life cycles rather than soil organization. Ranking implies a simple hierarchy of value rather than scientific categorization based on physical properties.

Subject
Agriculture
Category
Agriculture
Topic
—
Difficulty
medium

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