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认识地球上最顽强的动物，水熊虫 - 托马斯·布斯比
4,912,110 views |
Thomas Boothby |
TED-Ed
• March 2017
Read transcript
观看完整课程：http://ed.ted.com/lessons/meet-the-tardigrade-the-toughest-animal-on-earth-thomas-boothby 如果没有水，人只能存活一百小时左右。但是有一种生物可以在没有水的条件下生活数十年。这种一毫米左右的动物可以在地球上最热及最冷的环境下生存，甚至可以承受高剂量辐射。托马斯·布斯比向我们介绍了这种地球上最顽强的生物，水熊虫。 课程讲解：托马斯·布斯比，动画制作：波尼亚托工作室。
science
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animals
nature
evolution
biology
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