If a signal of relatively long duration is needed, an ideal candidate might be which of the following?
A) auditory
B) chemical
C) tactile
D) visual

Question

Quizplus · Accepted Answer

Chemical signals, such as pheromones, can persist in the environment for extended periods, making them ideal for long-duration signaling. Unlike auditory, tactile, or visual signals, which are transient and require the sender and receiver to be in close temporal proximity, chemical signals can convey information over time and space even after the sender is no longer present.

If a Signal of Relatively Long Duration Is Needed, an Ideal