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虱子是怎样交配和繁殖后代的
更新时间: 2020-09-17 00:00:00  

虱子的寿命大约有六个星期,每一雌虱每天约产十粒卵,虱子卵可坚固地粘附在人和动物体的毛发或衣服上,在人和动物体的身体环境中,经过八天左右即可孵化成幼虫,立刻咬人吸血,大约经过两三周后通过三次蜕皮就即可长为成虫。

雌虱产的卵也是受精卵,经过跟雄虱交配后产的。

关键词: 虱子 怎样 交配 繁殖 后代

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