I struck out luke on a bad call

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Across
  1. 2. able to bend
  2. 6. bend back
  3. 8. the study of life
  4. 10. the study of animals
Down
  1. 1. the study of handwriting
  2. 3. not able to bend
  3. 4. the study of the earth
  4. 5. bend away
  5. 7. the study of ecosystems
  6. 9. the study of human society