As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others.
that of others
the other
another
those of another
that of the next
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比较一个基因组成的个体和另一个基因组成的个体 做题时光想着和one genetic composition对应的是another,忘了还有个individuals
比较一个基因组成的个体和另一个基因组成的个体
做题时光想着和one genetic composition对应的是another,忘了还有个individuals
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