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人类有爸爸和妈妈,动物也有爸爸和妈妈,当一个物种只有一种性别时,它便无法繁殖和进化,距离灭亡就不远了。不过有个小家伙例外,它叫蛭形轮虫,全是雌性。就像科幻故事《侏罗纪公园》里马康姆博士说的那样,“生命会寻找出路”。虽然蛭形轮虫没有爸爸,它们却已经坚强地存活8000万年。它的生存方式很简单——从别的物种身上偷取
Humans have father and mother, and animals have father and mother. When a species has only one sex, it can not breed and evolve, and it is not far from its demise. However, there is a little guy exception, it is called vermin rotifers, all females. Like the science fiction story “Jurassic Park” Dr. Marcomm said, “life will find a way out.” Although vermin rotifers have no dad, they have survived 80 million years. Its way of life is simple - to steal from other species