INTELLIGENCE PUZZLE

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Across
  1. 4. amino that gives concentration
  2. 8. amino helps in alertness
  3. 9. activate brain
  4. 10. form image in mind
  5. 11. think smartly
Down
  1. 1. chemical relaxation
  2. 2. process of people integrate
  3. 3. hormone in brain
  4. 5. smart in word
  5. 6. flora fauna
  6. 7. skill in coordinating body