Question

How they produce light by the firefly and jellyfish?

Answer 1

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Here is u r Ans ➡

✨Firefly bioluminescence requires the presence of calcium, adenosine triphosphate (ATP), the chemical luciferan, and the enzyme luciferase within the light organ. When oxygen is introduced to this combination of chemical ingredients, it triggers a reaction that produces light. ... So nolight can be produced.


✨In bioluminescent organisms, that chemical energy can also be released in the form of light. Bioluminescent organisms can glow in complete darkness. ... When luciferin is exposed to oxygen, a chemical reaction (aided along by an enzyme called luciferase) emits light. Bioluminescence is different from fluorescence.

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Answer 2

They produce light through their organ present at their lower abdomen.
The process of producing light is chemical enegy called biolumenous