Question

Animals living in the deep ocean water use to dash light to recognize each other in dark and find food​

Answer 1

Answer:

Some creatures produce their own light to snag a meal or find a mate in a process called bioluminescence. A bright blue ctenophore uses bioluminescence to glow. Animals can use their light to lure prey towards their mouths, or even to light up the area nearby so that they can see their next meal a bit better.

hope it help you :)

Answer 2

Answer:

I think the word which should replace dash is sun...

Hope my ans. was helpful enough...!!