Bioluminescent signals that fireflies and certain fishes send to distant receivers in the dark are classified as ____ signals.
A) tactile
B) visual
C) chemical
D) electrical
E) mechanical

Question

Quizplus · Accepted Answer

Bioluminescent signals are light signals, which are a form of visual communication. These signals are used by organisms like fireflies and certain fishes to communicate in the dark, making them visual rather than tactile, chemical, electrical, or mechanical.

Bioluminescent Signals That Fireflies and Certain Fishes Send to Distant