Definition for Ectohormone
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Revision as of 13:53, 18 October 2013 by Padre (Talk | contribs) (Created page with "Any hormone that is secreted into an individual's environment and affects the behaviour or activity of another individual (of the same or different species) in the manner of a ph...")
Any hormone that is secreted into an individual's environment and affects the behaviour or activity of another individual (of the same or different species) in the manner of a pheromone.