General Science

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Across
  1. 2. Balnket of air around the earth
  2. 6. Any living thing
  3. 7. Use should be banned to avoid soil pollution
  4. 10. Amount of water vapour in air
  5. 11. Gas present in atmosphere occupying only 0.03%in volume.
Down
  1. 1. All living and non living things that interact with each other in an environment
  2. 3. An organism that makes its own food using energy from sun through a process called photosynthesis.
  3. 4. Living organism in the soil
  4. 5. In a desert, soil erosion occurs through
  5. 8. Planation prevents it
  6. 9. A group of cells
  7. 11. Type of soil used for making pottery