Resources and Development

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Across
  1. 2. develops on crystalline igneous rocks
  2. 4. a type of non-renewable resource
  3. 7. soil typical of the deccan trap region
  4. 9. washing away of top soil is known as-
  5. 10. soil common in piedmont plains
  6. 12. state in which terrace cultivation is practised
  7. 15. subsequent washing away of soil
  8. 17. land not available for cultivation
  9. 19. process where top soil becomes infertile
  10. 20. resources obtained from biosphere
Down
  1. 1. relief feature covering 27% area of India
  2. 3. one method to solve the problems of land degradation
  3. 5. most important renewable natural resource
  4. 6. land left uncultivated for less than one year
  5. 8. new alluvial soil
  6. 11. state producing solar energy
  7. 13. soils formed by transportation and deposition
  8. 14. soil lacking humus and moisture
  9. 16. deep channels made by running water
  10. 18. soil found in Tamil Nadu