Earth

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Across
  1. 1. an organism that makes their own food
  2. 4. the planet that we live on
  3. 6. an organism that breaks down dead consumers and producers
  4. 8. a natural fuel like coal
  5. 10. a species/family that is no longer alive/in existence
  6. 11. an object that orbits a planet or something else that is not a star
Down
  1. 2. a species/family that is on the verge of extinction
  2. 3. the act of clearing a wide are of trees
  3. 5. an organism that eats other organisms
  4. 7. a substance that is harmful to the environment
  5. 9. the star that we circle