biological value of protein

例句：

1. 1. The study of genetics has significant biological value in understanding human evolution.
   基因学的研究在理解人类进化方面具有重大的生物学价值。
2. 2. The conservation of endangered species is crucial for maintaining the ecological balance and biodiversity.
   保护濒危物种对于维持生态平衡和生物多样性至关重要。
3. 3. The research on microorganisms has revealed their potential to contribute to human health through various biological processes.
   对微生物的研究揭示了它们通过各种生物过程对人类健康的潜在贡献。