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DESCRIPTION
 - Soil is a natural resource that forms the upper layer of the Earth's surface. It is a mixture of organic matter, minerals, water, and air, which provides a medium for plant growth and supports various forms of life.
 - Soil plays a critical role in sustaining ecosystems, supporting agriculture, and providing a foundation for human activities. Proper soil management practices, including soil conservation, organic matter addition, and nutrient management, are essential for maintaining soil health and fertility.

MAIN COMPONENTS
MINERAL PARTICLES
 - These are derived from the weathering and breakdown of rocks. They provide the physical structure of the soil and contribute to its texture.
ORGANIC MATTER
 - This includes decomposed plant and animal materials, such as leaves, roots, and microorganisms. Organic matter enhances soil fertility, nutrient availability, and water-holding capacity.
WATER & AIR
 - Pores in the soil contain water and air, allowing for root respiration and the movement of nutrients.

USES
PLANT GROWTH
 - Soil provides a medium for plant roots to anchor, access nutrients, and absorb water.
NUTRIENT CYCLING
 - Soil supports the cycling of nutrients between living organisms, organic matter, and minerals.
WATER FILTRATION
 - Soil acts as a filter, removing pollutants and impurities from water as it percolates through the soil layers.
HABITAT FOR ORGANISMS
 - Soil is home to a diverse range of microorganisms, insects, worms, and other soil-dwelling organisms.
AGRICULTURE & HORTICULTURE
 - Soil is essential for crop production, gardening, and landscaping activities.