Pheromones ____.
A) are signaling molecules that are used for olfactory communication between two different species
B) are only used by invertebrates
C) require a vomeronasal organ to be detected
D) are signaling molecules used for olfactory communication between members of the same species
E) are signaling molecules that geese use for navigation

Question

Quizplus · Accepted Answer

Pheromones are chemical substances produced and released into the environment by an animal, affecting the behavior or physiology of others of its species, thus facilitating olfactory communication within the same species.