种质的

例句：

1. 1. The study of genetics is crucial for understanding the origins of life.
   研究遗传学对于理解生命的起源至关重要。
2. 2. The breeder used a variety of seeds to create a new strain of wheat.
   育种者使用了各种种子来创造一种新的小麦品种。
3. 3. The scientist focused on studying the genetic makeup of the species.
   科学家专注于研究该物种的遗传组成。