The Natural World

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Across
  1. 4. officially end a system or law
  2. 6. eliminate
  3. 7. variety, the existence of many different elements
  4. 8. to be similar to sb or sth
  5. 11. sleep through the winter months
Down
  1. 1. naturally existing in a particular area
  2. 2. part of a tree which grows from the trunk
  3. 3. soft light part covering birds' bodies
  4. 4. publicly support a policy
  5. 5. chemical used to kill insects or weeds
  6. 7. removing all the trees on an area of land
  7. 9. strong dislike
  8. 10. the hard outer part of certain animals