#1. The topmost layer of Earth’s surface is called _______
#2. Burning forest prevent erosion
#3. In order to prevent soil erosion you should not
#4. Erosion can not destroy
#5. Terracing can prevent erosion
#6. The washing away of topsoil by running water , wind, glaciers, animals and people is known as
#7. Choose the correct answer
#8. CHOOSE THE CORRECT ANSWER
#9. clay and sand soil are types of soil
#10. CHOOSE THE CORRECT ANSWER
#11. The soil which allow water to pass through easily is called __________
#12. Choose the correct answer
#13. The soil which does not lose water easily is ______
#14. A place where soil is broken down by erosion is called ____________
#15. It is not good to plant trees on mountains
#16. The mixture of sand and clay gives us
#17. The soil which doesn’t allow water to pass through easily _________
#18. People cause soil erosion by cutting down
#19. Light drops of rain water can cause erosion __________
#20. Keeping animals in shed causes soil erosion
#21. The three types of soil are the following except
#22. The way of preventing soil erosion are the following except ________________
#23. Farmers should avoid overgrazing because
#24. The role of mulching is not
#25. Soil erosion is caused by the following , except
