What does soil erosion mean?
Answer and explanation
Correct answer: Removal or washing away of the top layer of soil by wind, water, etc.
Soil erosion is the removal or washing away of the upper fertile layer of soil by agents such as wind and flowing water. Therefore, option A is correct. Adding manure improves soil fertility; it is not erosion. Exam tip: Remember erosion as the loss of topsoil and link it with conservation methods such as planting trees and bunding.
Frequently asked questions
What is the correct answer to this question?
Removal or washing away of the top layer of soil by wind, water, etc.
Why is this the correct answer?
Soil erosion is the removal or washing away of the upper fertile layer of soil by agents such as wind and flowing water. Therefore, option A is correct. Adding manure improves soil fertility; it is not erosion. Exam tip: Remember erosion as the loss of topsoil and link it with conservation methods such as planting trees and bunding.
Which subject and chapter does this question cover?
This is a Class 11 Home Science question. Chapter: Work, Livelihood and Career. Topic: Traditional occupations in India - Agriculture.
