Fill the crosswords given below:

Across:
1. The other name of black soil. (1)
3. Develops on crystalline igneous rocks. (3)
5. Erosion of top soil as water flows over large areas. (5)
7. The club advocated resource conservation for the first time at international level. (4)
9. Deccan plateau is made up of. (4)

Down:
2. Soil that develops in areas with high temperature and heavy rain fall. (8)
4. Subset of the stock (8)
6. Obtained from biosphere and have life. (6)
8. An example of ravine. (7)
10. Denudation of soil cover. (7)