gene diversity

例句：

1. 1.Genetic diversity is crucial for the survivalof many species.
   基因多样性对于许多物种的生存至关重要。
2. 2. The study of genetic diversity has ledto new insights into human evolution.
   对基因多样性的研究已经为人类进化提供了新的见解。
3. 3.In order to preserve genetic diversity, itis important to protect endangered speciesand their habitats.
   为了保护遗传多样性，保护濒危物种及其栖息地是非常重要的。