Activity 1 - Explain Me Weathering is an important process in the formation of soil. Soil is a mixture of grains, organic maller, waler, and gas. Erosion is the separation and removal of weathered rocks due lo different agents like water, wind, and glacier that causes transportation of the material to where they are deposited. Plants, animals, and humans play an important role in the erosional process. Answer the following questions. 1. llow do animals and plants cause weathering and erosion? 2. How do humans affect the rale of erosion?​