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romanna [79]
4 years ago
11

A pheromone is a signal detected as a(n) _____.

Biology
2 answers:
Usimov [2.4K]4 years ago
5 0
It is detected through smell. Pheromones are often secreted as a form of social response and are secreted with the same kind. Different kinds of pheromones can be excreted: we have the sex pheromones, alarm pheromones, and food trail pheromones. 
Arturiano [62]4 years ago
5 0
I think the answer is odor
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