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Question:

how do light-producing marine animals produce light?

how do light-producing marine animals produce light?

Answer:

Bioluminescence means light produced by living organisms. Although many groups of organisms (fish, insects, molluscs etc) possess bioluminescent organs they are all normally dependent on bacteria, maintained in special cells, for the production of the light. However some fish do produce a chemical that reacts with water to produce light. The bacterial light is usually produced as a result of an enzyme (often luciferase) mediated oxidation reaction in which a molecule (often luciferan) changes its shape and emits a single photon of light in the process. Luciferan is a large complex molecule that can later be returned to its original shape through a reduction reaction during which it gains an amount of energy equivalent to the single photon of light it emitted earlier. Because the essential reaction is an oxidation reaction the host organism, in this case the fish, can control the amount of light emitted by controlling the blood flow, and hence the oxygen supply, to the cells containing the bacteria.
Fish That Produce Light
animals do not produce light. i dont really understand your question because that seems pretty much straightforward -.- if youre referring to the light you see in animals' eyes at night, then that is simply a reflection of the little light there is hence animals' keen night vision. the sun is a star, btw.......... and they are great balls of FIRE in SPACE. in conclusion, the stars=fire and fire=light animals' eyes=not fire but reflection i really dont know how to explain this further...

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