Rain Forest Crossword Puzzle

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Across
  1. 2. to secure or guarantee
  2. 3. the state of being immune from or insusceptible to a particular disease or the like
  3. 7. to divest or clear of forests or trees
  4. 9. the act of pleading for, supporting, or recommending; active espousal
  5. 10. performed, disposed, or acting in a systematic way; systematic; orderly
  6. 11. to engage in thought or reflection; meditate
  7. 12. to determine or mark off the boundaries or limits of
Down
  1. 1. to bring (uncultivated areas or wasteland) into a condition for cultivation or other use.
  2. 3. originating in and characteristic of a particular region or country; native
  3. 4. preceding and leading up to the main part, matter, or business; introductory; preparatory
  4. 5. separated from other persons or things; alone; solitary
  5. 6. of the nature of a catastrophe, or disastrous event; calamitous
  6. 8. a set of initials representing a name, organization, or the like, with each letter pronounced separately
  7. 9. pertaining to ancestors; descending or claimed from ancestors