朱里安·赫胥黎(Julian Huxley)所谓的“进化论在运作” (evolution in action)和其他生物学家的描述只不过是一些人口统计的资料,地区性基因型的差异,和地理分布的不同而已。
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Archaeopteryx has a hallowed place in science, long hailed as not just the first bird but as one of the clearest examples of evolution in action.
“始祖鸟”在科学界有着神圣的地位,长久以来不仅被致敬为第一只鸟,同时也被看作动作进化史上最聪明的例子。
Innumerable examples of evolution in action can be seen all around us, from the pollution-matching pepper moth to fast-changing viruses such as HIV and H5N1 bird flu.
在我们的周围可以看到无数活生生的进化的例子,从适应污染的胡椒蛾到快速变异的病毒如HIV和H5N1禽流感病毒。
Innumerable examples of evolution in action can be seen all around us, from the pollution-matching peppered moth to fast-changing viruses such as HIV and H5N1 bird flu.
数不清的进化在行动的例子可能就发生在我们周围,从适应污染的斑点蛾到日新月异的病毒,诸如艾滋病毒和H5N1型禽流感。
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