Which of the Following Statements About Pheromones Is True

Multiple Choice

Which of the following statements about pheromones is true?

A) Pheromones are used only for communication between individuals of the same species.
B) Mammalian pheromones can communicate information about the size, sex, and reproductive status of the signaler.
C) Because of their durability in the environment, pheromones are unsuitable for rapid exchange of information.
D) Pheromones differ in their volatility and diffusibility depending on their function.
E) All of the above