Natural Resources

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Across
  1. 2. it serves as a means of subsistence for many and provide a means of livelihood for tribal and indigenous groups
  2. 5. they are an integral part of the ecosystem
  3. 6. a large body of fresh flowing water
  4. 7. a clear, green or black liquid found deep under the earth
  5. 8. naturally occurring substances like iron and magnesium found in nature
Down
  1. 1. Hard black substance found in nature
  2. 3. loose material covering earths surface
  3. 4. fuel used for generating power in a compressed form