water

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Across
  1. 1. renewable resources that is the most important for humans
  2. 6. large quantities of water lie frozen in _________
  3. 7. the resources that will never run out
  4. 8. water helps control _________
  5. 9. water is used as a medium of _____________
  6. 10. non-renewable that can be recycled
Down
  1. 2. resources which are once used up cannot be replaced within a reasonable period of time
  2. 3. water is essential for ____________of seeds to grow
  3. 4. sunlight is example of which renewable resource
  4. 5. nearly _______ of the earth is covered with water