求翻译：一是生态层面，克隆技术导致的基因复制，会威胁基因多样性的保持，生物的演化将出现一个逆向的颠倒过程，即由复杂走向简单，这对生物的生存是极为不利的是什么意思？

First, the ecological level, a result of gene cloning technology to copy, would threaten the retention of genetic diversity, biological evolution will reverse reverse the process, that is, by the complex toward simple biological survival is extremely unfavorable.

It is a ecological level, cloning technology has resulted in copies of the gene will be a threat to genetic diversity of the biological evolution of the Keep, a reverse of the reverse process, that is, from simple to complex, the creature's survival is extremely bad for

One is the ecology stratification plane, the gene duplication which the clone technology causes, will be able to threaten the gene multiple maintenances, the biological evolution appears a reversion the inversion process, namely will move towards the simplicity by complex, this to the biological sur

An ecological level, led to the cloning of gene replication, threatened the maintenance of genetic diversity, a reverse reverse the process of biological evolution would appear, that is, from complex to simple, the biological survival is very bad

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