NATURAL RESOURCES

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Across
  1. 1. Collection of water droplets suspended in air
  2. 2. Inner-most layer of the earth
  3. 4. Process of vaporization of liquid
  4. 5. Topmost layer of the soil containing humus and living organisms
  5. 6. Bits of decayed living organisms
Down
  1. 1. Natural or chemical substances which provides nutrients to the plants
  2. 2. Organic compounds that contain only carbon, chlorine and fluorine
  3. 3. Life-supporting zone of the earth