In India, the problem of soil erosion is associated with which of the following?
1. Terrace cultivation
2. Deforestation
3. Tropical climate
Select the correct answer using the code given below:
In India, the problem of soil erosion is associated with which of the following?
1. Terrace cultivation
2. Deforestation
3. Tropical climate
Select the correct answer using the code given below:
Answer:
(b)
Core Books/NCERT
Statement 1 is Incorrect: Terrace cultivation is a soil and water conservation technique used in hilly areas. It involves creating step-like flat surfaces on slopes, which slows down runoff and reduces soil erosion. Statement 2 is correct: Trees and vegetation bind soil particles together and reduce the impact of rainfall on bare soil. When forests are cleared for agriculture, timber, or urbanization, the soil becomes loose and highly susceptible to erosion. Statement 3 is Correct: Tropical regions experience heavy and intense rainfall, which can cause surface runoff and wash away topsoil. The combination of high rainfall and deforested or unprotected soil accelerates soil erosion