U6-E12-GETTING STARTED

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Across
  1. 1. a chemical used for killing pests
  2. 4. adjective describing an animal that is awake at night
  3. 8. moving from one area to another based on season
  4. 10. cutting down all the trees in a forest
  5. 12. an animal that eats plants
  6. 14. an animal that eats meat
  7. 16. animals that are similar in genetics
  8. 17. an animal that eats both plants and meat
  9. 18. almost endangered
Down
  1. 2. that can continue or be continued for a long time
  2. 3. the process of making air, water, soil, etc. dirty; the state of being dirty
  3. 5. the act of returning something to its correct place, condition or owner
  4. 6. near extinct
  5. 7. a place preserved legally by the government
  6. 9. causing harm to the environment they aren't native to or other living things in
  7. 11. the act of killing animals for one purpose
  8. 13. brought under human control to provide food, power or company.
  9. 15. no longer in existence