现在很清楚,杂种形成的种子具有两个分化性状中的一个或另一个,其中一半再次发育成杂种形式,而另一半产生保持恒定并以相等数量接收显性或隐性性状的植物。
Every life is an archive.
I am made and remade continually. Different people draw different words from me.
Success often favors those who continually learn and adapt to change.
Ethical science is not a limitation—it’s a foundation for trust.