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螢火蟲為啥發光
螢火蟲為啥發光
更新时间:2024-05-04 22:46:14

螢火蟲發光與它尾部的發光器有關。這種發光器内含有熒光素和熒光酶兩種發光物質。當空氣進入發光器内,熒光素在熒光酶的催化作用下發生氧化反應,使化學能轉化為光能,于是産生光亮,螢火蟲就閃閃發光了。

螢火蟲為啥發光(為什麼螢火蟲會發光)1

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