ABERILLASARAHIN ABERILLASARAHIN Science Answered 1. The erosion of topsoil leads to lesser harvest that may cause a shortage of_______ supply 2. Soil erosion changes the_______ as water seeps through the mountain and caused landslide 3. Soil erosion causes_______ due to few roots of plants that can grow to absorb water. 4. Polluted seas and rivers can affect the______ water supply of animals and humans. 5. Soil erosion can also damage fisheries and dam reservoirs, as______ happens at the lower ground within the area.