Many deep sea animals have structures with bioluminescence.
Bioluminescence is a process in which light energy is released,
allowing the animal to see in the dark. Bioluminescence is
MOST likely caused by a(n)

genes and adaptation in their body’s

Explanation:

look at the squid in the ocean, the glow because of the genes in them and the adaptation of being in dark sea level where no light is available.

i dont know it at allnow im just getting points at this pint