Soil conservation is the process where
A. | Sterile soil is converted into fertile soil |
B. | Soil is protected against erosion |
C. | Soil erosion occurs |
D. | Soil is aerated |
Option: B Explanation : Click on Discuss to view users comments. |
Lagoons are often found
A. | Between the high walk and low water line |
B. | Between the coast and the offshore bar |
C. | On the seaward side of the fringing reef |
D. | On the seaward side of the offshore bar |
Option: C Explanation : Click on Discuss to view users comments. |
Which of the following agents of gradation is responsible for the formation of 'Barkhans'?
A. | Glaciers |
B. | Running water |
C. | Waves |
D. | Wind |
Option: D Explanation : Click on Discuss to view users comments. |