Changes in populations DOK

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Across
  1. 3. Word for water drying up
  2. 4. Has soil and some vegetation
  3. 6. bad species in the wrong place
  4. 7. has no soil or vegetation
  5. 8. Found in there natural area
Down
  1. 1. first time glance
  2. 2. new home for that species
  3. 5. The word for a technique used in forestry & fire manegment