The B horizon of soil has much less organic matter than the A horizon.
What is soil?
- The mixture of organic matter, minerals, gases, liquids, and living things that makes up soil also referred to as earth or dirt supports life.
- The material that covers the earth's surface, known as soil, is created as a result of rock weathering. Its primary constituents are mineral atoms, organic substances, air, water, and living things, all of which interact slowly yet continuously.
- Minerals, soil organic matter, living organisms, gas, and water are the five components that make up soil. Clay, silt, and sand are the three size categories for soil minerals.
- Soil texture is determined by how many particles fall into each of these size categories.
- In a technical sense, the soil is a combination of minerals, organic substances, and living things.
- However, soil is a general term that refers to any loose material.
- Additionally, there are several soil varieties that are found all over the world.
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