Question

Why do fire flies glow at night​

Answer 1

Hey mate,.

Chemicals present in flies body will be react when they started flying.

This reaction release light energy.

So, it's the reason fire flies glow at night.

Hope it will help you.

Answer 2

HELLO DEAR FRIEND

QUESTION

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Why do fire flies glow at night

ANSWER

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Fireflies glow at night due to oxidation of the protein, luciferin present in them by atmospheric oxygen in the presence of the enzyme ,luciferase.
This Oxidation reaction is accompanied by emission of light .

HOPE IT HELPS