Some species of luminous bacteria colonize specialized organs of certain marine fishes and squids and produce light that the animal uses for signaling, avoiding predators, and attracting prey.

Question

Quizplus · Accepted Answer

This statement is true. Certain species of luminous bacteria do indeed form symbiotic relationships with specific marine animals, helping them to communicate with each other, evade predators, and lure prey. Examples include the anglerfish, lanternfish, and various species of squid.

Some Species of Luminous Bacteria Colonize Specialized Organs of Certain