Which of the following statements about communication is true?
A) Complex information cannot be conveyed by pheromones.
B) Visual signaling is advantageous in complex environments.
C) Acoustic communication always reveals the location of the signaler.
D) An advantage of pheromones is that the message can persist over time.
E) The dance of honey bees is an example of visual signaling.

Question

Quizplus · Accepted Answer

Pheromones can persist in the environment for longer periods of time than other forms of communication, making it advantageous for long-term signaling.

Answer: B 
 In complex environments with obstacles or potential predators, visual signaling can be more effective than acoustic or chemical communication.

Note: A, C, and E are incorrect. Pheromones can convey complex information, acoustic communication does not always reveal the location of the signaler, and the dance of honey bees is an example of tactile communication.

Which of the Following Statements About Communication Is True