Many alarm signals cause those who hear them to flee or take cover. They tend to be
A) easy to locate.
B) fairly difficult to produce.
C) responded to by other species as well.
D) all of the above.

Question

Quizplus · Accepted Answer

Alarm signals are often designed to be recognized by a wide range of species, not just the one producing the signal. This cross-species recognition can enhance survival by creating a broader alert system in the ecosystem.

Many Alarm Signals Cause Those Who Hear Them to Flee