genetics of plant nutrition

例句：

1. 1. Genetics plays a crucial role indetermining our physical characteristics.
   遗传学在决定我们的物理特征方面起着至关重要的作用。
2. 2. Thestudy of genetics has led to thedevelopment of new treatments for diseases.
   遗传学的研究导致了对疾病的新治疗方法的发展。
3. 3. Theresearch on genetics has revealed many secretsabout human evolution.
   关于遗传学的研究表明了许多关于人类进化的秘密。