nature of roots

例句：

1. 1. The study of plant roots is essential for understanding the ecosystem.
   研究植物根对于理解生态系统至关重要。
2. 2. The roots of a tree are crucial to its stability and survival.
   树木的根对于其稳定性和生存至关重要。
3. 3. The soil's nature greatly influences the growth of plants.
   土壤的性质极大地影响植物的生长。