如果不能生活在温暖的沿海冲积平原,树木们也进化出了适应严寒冬天的能力——就好像这些在日本最北部的北海道岛上见到的一样。
Once restricted to warm coastal flood plains, trees have evolved ways to survive prolonged harsh winters-like those found in Japan's northern-most island, Hokkaido.
美国,加拿大的研究院表示,这种松树坚韧,适应力强,尤其在易发生丛林大火的地区和严寒地区。
The trees are tough and adaptable, particularly in areas prone to wildfires and bitter cold, but warmer, dryer seasons and pests are combining to kill off the trees in growing numbers, U.
通过再造血液的实验发现,长毛猛犸象的血液已经适应到能够应付北极严寒条件的程度。
And this revealed the woolly mammoth's blood adapted to cope with the freezing conditions.
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