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Explain how soil composition is affected by environmental factors.
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Answer 1

Soil composition is influenced by climate, vegetation, and topography.

Step-by-step explanation:

Soil Composition and Environmental Factors

Soil composition refers to the different types and amounts of minerals, organic matter, air, water, and living organisms in the soil. Environmental factors can significantly affect soil composition. Here are three ways:

1. Climate: The climate of an area, including temperature and precipitation patterns, influences the rate of chemical weathering and erosion, which can change the mineral content and texture of the soil.
2. Vegetation: Different plants have different nutrient requirements. The types of plants growing in an area can influence the nutrient content and organic matter content of the soil through factors such as leaf litter and root exudates.
3. Topography: The shape and slope of the land impact the drainage and water-holding capacity of the soil. Steep slopes can result in erosion and loss of topsoil, while flat areas may have more waterlogged soils.

Learn more about Soil composition and environmental factors