Final answer:
Soil is important because it supports plant growth, filters and stores water, and supports biodiversity.
Step-by-step explanation:
Why is soil important?
Soil is a vital component of the ecosystem and has several key roles:
- Supporting plant growth: Soil provides anchorage for plants and acts as a reservoir of water and essential nutrients that plants need to grow.
- Filtering and storing water: Soil acts as a natural filter, removing pollutants and impurities from water as it percolates through the ground. It also functions as a storage system, holding water to replenish rivers, lakes, and groundwater.
- Supporting biodiversity: Soil is home to a vast number of organisms, such as bacteria, fungi, earthworms, and insects, that play critical roles in nutrient cycling, decomposition, and ecosystem processes.
In summary, soil is essential for sustaining plant life, maintaining water quality, and supporting diverse ecosystems.
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