Question

Why Fire flies glow at night? ​

Answer 1

hey mate!!!!

here is your answer....

Firefly Glow at night because a type of chemical reaction take place at night named bioluminescence.The enzyme luciferase acts on the luciferin, in the presence of magnesium ions, ATP , and oxygen to produce light that undergoes oxidation in the presence of air and an enzyme. Hence, it produces a light.

hope it helps

Answer 2

because they produced a chemical reaction in their body to glow