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- Dictionarysoil/soil/
verb
- 1. make dirty: "he might soil his expensive suit" Similar Opposite
noun
- 1. waste matter, especially sewage containing excrement.
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Aug 16, 2024 · Soil is the biologically active, porous medium that has developed in the uppermost layer of Earth’s crust. Learn about soil structure, composition, classification, and role in the global ecosystem, as well as soil erosion and pollution.
Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support the life of plants and soil organisms. Some scientific definitions distinguish dirt from soil by restricting the former term specifically to displaced soil. Soil measuring and surveying device
Soils perform vital functions to sustain plant and animal life, regulate water flow, filter and buffer pollutants, cycle nutrients, and provide physical stability and sort. This definition is from the Soil Science Society of America.
Soil is a mixture of minerals, organic matter, and living organisms that covers 30% of the earth's surface. Learn how soil is formed by weathering of rocks, what are its components, and why it is important for life and environment.
Soil is the biologically active and porous medium that has developed in the uppermost layer of Earth’s crust. It serves as the reservoir of water and nutrients and a medium for the filtration and breakdown of injurious wastes.
Learn about the definition, characteristics, diversity, and functions of soils, the dynamic and diverse natural systems that lie at the interface between earth, air, water, and life. Explore the five ingredients, five factors, and five horizons of soils, and see examples of soil types and processes.
Soil is a mixture of minerals, organic matter, air, and water that forms the surface layer of the earth. Learn how soil is classified, structured, colored, and how it supports life and human activities.
