19. Which description accurately characterizes the Vomeronasal organ?
(A) Located at the top of the nasal cavity in humans.
(B) Expresses a large number of olfactory receptors.
(C) Only exists in mammals.
(D) Specific for pheromone detection.
(E) All of the above.
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統計: A(3), B(1), C(0), D(7), E(6) #3236552
統計: A(3), B(1), C(0), D(7), E(6) #3236552