WETHERING-how rock turn in to soil
Answer (1)
Weathering, the process of rock breakdown, transforms solid rock into soil through a combination of physical, chemical, and biological actions. Physical weathering mechanisms, such as freeze-thaw cycles and abrasion, mechanically break rocks into smaller fragments. Chemical weathering alters the rock's composition through reactions with water, oxygen, and acids, dissolving minerals and creating new compounds. Biological weathering involves the actions of living organisms, like plant roots and burrowing animals, which physically break down rocks and release chemicals that enhance chemical weathering. The resulting mixture of weathered rock fragments and organic matter forms the foundation of soil, a vital resource supporting life on Earth.
