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Standard X
Biology
Gonads
Question

The first sex attractant pheromone identified was that of
  1. Dog
  2. Human
  3. Gypsy moth
  4. Cat

A
Dog
B
Human
C
Gypsy moth
D
Cat
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Solution
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A pheromone is a secreted or excreted chemical factor that triggers a social response in members of the same species. The first sex attractant pheromone identified was that of Gypsy moth.

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