Pheromones

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Across
  1. 2. scientific word for sense of smell(9)
  2. 3. participants' sexual orientation (12)
  3. 6. how many conditions (cotton wool) were there in the study?(5)
  4. 7. Slang for a woodwind instrument(3) + an empirical unit of mass(3)
  5. 9. A derivation of Testosterone(15)
  6. 10. strong mask for smell used in the speed dating study(5,3)
  7. 11. The research method.(5,10)
Down
  1. 1. the VNO sends signals to the..(9,9,4)
  2. 4. the study was carried out in the year two thousand and ..(5)
  3. 5. VNO(11,5)
  4. 8. the maximum attractiveness value that females could rate males(5)
  5. 10. pheromones are airborne .. messengers (8)