什么会发光呢?答案很多啦,比如某些宇宙天体,闪电火焰,还有我们人类制造的各种照明设备……等一下,别忘了还有一种——发光生物!发光生物?你一定会立刻想到萤火虫吧,但会发光的生物可远不止它一种,仅动物界中,就有十几个门的动物具有发光现象,至于细菌啊,单细胞生物啊,会发光的就更多了!一起来欣赏它们美丽动人的光芒吧。发光生物自身合成的某些化学物质(比如萤火虫的荧光素),在生物体内某些酶(比如荧光素 What are the light? A lot of answers, such as some cosmic objects, lightning flames, and all kinds of lighting equipment that we human beings ... Wait a minute, do not forget there is another kind of light-emitting creature, you will Firefly immediately think of it, but will be able to glow more than a creature, only the animal kingdom, there are dozens of animals with glow, as bacteria, unicellular organisms, it will shine even more Come and enjoy their beautiful and moving light. Luminescent organisms synthesize some of their own chemicals (such as firefly luciferin), in the body of certain enzymes (such as fluorescein