Respuesta :
The correct answer is (D).
Soil erosion is removal of upper layer of soil. The climatic conditions, slope steepness and the type of vegetation are the factors which is responsible for the soil erosion.
1. Climate: The climatic conditions is the most important factor because the rate of soil erosion is more in rainy and stormy climate as compared to other climatic conditions.
2. Slope Steepness: If the steepness of the slope is more then the rate of erosion is more due to the inclination of the steep.
3. Type of vegetation: There are different-different types of roots.They have a high holding capacity and the type of vegetation having denser roots holds the soil better than the roots that are thinner.
The rate of soil erosion depends on the factors like climate, vegetation type, steepness of the slope, and human practices. Therefore, option (D) is correct.
Further Explanation:
The displacement of the topmost layer of soil is called soil erosion. The climatic factors like precipitation are the major cause of soil erosion. The soil properties like moisture, composition, and compaction also govern the extent of its erosion by climatic factors. The topography of the area has a huge impact on soil erosion. For example, the soil is easily eroded by wind and water in the areas of steep slopes. The vegetation decreases the chances of soil erosion.
However, different types of vegetation have a different effect on soil erosion. Densely packed trees and large plants can hold the soil is a better way and so, minimizes the chances of soil erosion while small plants and sparsely arranged trees or plants do not hold the soil compactly. Human activities like agricultural practices and deforestation also increase the chances and rate of soil erosion.
Learn more:
1. Learn more about the treatment of eukaryotic cell with a drug https://brainly.com/question/10767798
2. Learn more about the proteins synthesis in a cell https://brainly.com/question/1420458
3. Learn more about exchange of gases by blood cells https://brainly.com/question/1213217
Answer Details:
Grade: Senior School
Subject: Biology
Chapter: Natural resources
Keywords:
Soil erosion, soil, precipitation, climatic factors, topography, steep slopes, vegetation, agriculture, deforestation.
