GEOLOGY

Detailed explanation-1: -Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.

Detailed explanation-2: -The process of breaking down of big rocks into smaller pieces and sand is called weathering. RD Sharma Class 10 Solutions.

Detailed explanation-3: -Fragments are produced as the parent material breakdown by exfoliation, block separation, shattering, or granular disintegration. These breakdown mechanisms result primarily from physical processes that apply force to and create stress within the rock with little chemical alteration.