日本科学家研究表明,一种生存于石缝等环境中的熊虫能承受极端的温度和压力它很可能是迄今发现的生命力最为顽强的动物。 熊虫,一种无脊椎动物,约有0.1毫米～1.2毫米长,只有在显微镜下才能观察到。熊虫在潮湿的环境下生活,淡水、湿土、树干、岩石以及水分充足的青苔里都是它们 Japanese scientists have shown that a kind of bear worm that can survive in a stone seam can withstand extreme temperatures and pressures. It is probably the most tenacious animal ever discovered. Bear worms, an invertebrate, are about 0.1 mm to 1.2 mm long and can only be observed under a microscope. Bear worms live in wet conditions. They are fresh water, wet soil, trunks, rocks, and moss with plenty of moisture.