Environment

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Across
  1. 3. Environer meaning ________.
  2. 4. Exchange of goods without the use of money.
  3. 6. It protects us from harmful rays and heat of the sun.
Down
  1. 1. Solid crust,covered with soil,Mountains,plateaus, plains.
  2. 2. It is a combination of natural and human made phenomena.
  3. 5. The relation between living organisms and surroundings.