求翻译：先开始通过基因突变和基因重组，有更适于环境的类型产生，因此优胜劣汰的自然法则下，适于环境的新类型占主导地位。新物种就是经过长期的地理隔离，从而为了适应环境从而产生了生殖隔离。是什么意思？

First start by mutation and genetic recombination, there are more suitable for the type of environment produces, so survival of the fittest under the laws of nature, for a new type of environment dominates. New species is the geographical isolation over a long period, so in order to adapt to the env

First start pass the gene mutation and the gene reorganization, have more the type creation of be suitable for the environment, so the championship is inferior to discard of physical law next, the new type that is suitable for the environment predominate position.The new species is through long-term

Starts first through the gene mutation and the gene recombination, has is suitable for the environment the type production, therefore under the superior win and the inferior wash out natural law, is suitable for the environment the new form to occupy the dominant position.The new species are pass th

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First start by mutation and genetic recombination, there are more suitable for the type of environment produces, so survival of the fittest under the laws of nature, for a new type of environment dominates. New species is the geographical isolation over a long period, so in order to adapt to the env