Class VIII Resources

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Across
  1. 2. People are ................ resources.
  2. 4. What makes a substance a resource?
  3. 6. A synonym for exclusive right over an invention
  4. 7. Biotic resources are ................
  5. 8. Ubiquitous resources are found ...................
Down
  1. 1. ................. development caters to future needs.
  2. 3. On the basis of development resources are ............ and Potential.
  3. 5. Time and .............. can also help convert a substance into a resource