Question

why do Fireflies glow at night​

Answer 1

Explanation:

So when it is night in the dark we are able to see it glowing. Fireflies produce a chemical reaction inside their bodies that allows them tolight up. ... When oxygen combines with calcium, adenosine triphosphate (ATP) and the chemical luciferin in the presence of luciferase, a bioluminescent enzyme, light is produced

Answer 2

Answer:

because there's very less light in dark

they are luminous

so they have there own light

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