Soil erosion is a form of soil degradation and is referring to the displacement of the top layer of soil.Two human activities that can increase the rate of soil erosion are farming and logging. These two activities make the top layer of soil looser, resulting in the washing away of the soil by wind and water. Two natural events that can cause an increase in the rate of soil erosion are fire and earthquakes.
The correct answer is amylase
Exposure to radioactive material or liquids
This is true. They are formed when <span>when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension. This sediment is often </span>formed<span> when weathering and erosion break down a </span>rock<span> into loose material in a source area.</span>
