Which of the following activity is responsible for disturbance of the balance between the process of soil formation and soil erosion?
Show answer & explanation
Correct answer: A
Explanation
Correct Answer: Option 1: Deforestation
Explanation:
Deforestation or cutting down forests is the main activity responsible for disrupting the balance between the processes of soil formation and soil erosion. Tree roots hold the soil firmly, reducing erosion by wind and water. When trees are cut down, the top fertile layer of soil becomes loose and easily washed away.
Additional Facts:
Soil erosion: It is the process of displacement of the top layer of soil by natural forces (such as water, wind).
Balancing Measures: Methods such as afforestation, organic farming, and intercropping help conserve soil and maintain balance.
Impact: Excessive erosion leads to barren land and a significant decline in agricultural productivity.
Possible Questions for the Upcoming Exam:
Which method of soil conservation involves growing different crops in alternating rows?
(Answer: Intercropping).
Which agricultural method is most effective in preventing soil erosion in hilly areas? (Answer: Terrace Farming).
What is the abundance of organic matter in the top layer of soil called?
(Answer: Humus).