Final answer:
Weathering is the breakdown of rocks, erosion is the movement of rock sediment.
Step-by-step explanation:
Weathering and erosion are both processes that work together to shape the Earth's surface. Weathering is the breakdown of rocks into smaller pieces through physical or chemical processes. This can be caused by factors such as temperature changes, water, wind, and plant roots. On the other hand, erosion is the movement and transport of weathered rock sediment by natural agents like wind, water, ice, and gravity. It involves the wearing away of materials and the reshaping of landforms over time.
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