Question

Are the light-producing organs of lantern fish behavioural or structural adaptations?
Suggest how they are useful in the dark ocean.​

Answer 1

Answer:

The lanternfish, also known as Symbolophorus barnardi, is a deep-water fish that gets its name from its ability to produce light. ... The photophores are located on the fish's head, underside, and tail. It is believed that these light organs are used to attract other small fish on which the lanternfish feeds.

HOPE IT'S HELPFUL !

Answer 2

Answer:

they're mainly useful to catch the attention of their prey better to say it lures their prey.