Ecology Playlist

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Across
  1. 2. range of ph scale
  2. 4. horizon a
  3. 5. sticky texture
  4. 6. horizon r
  5. 8. horizon b
Down
  1. 1. used to find the texture of soil
  2. 3. horizon o
  3. 4. horizon c
  4. 7. smooth texture
  5. 9. rough texture