endocaryogamy

例句：

1. 1. The endocaryogamous species are known for their unique mating behaviors.
   这种内受精物种以其独特的交配行为而闻名。
2. 2. The study of endocaryogamy is crucial to understanding the evolution of life on Earth.
   研究内受精对于理解地球上生命演化至关重要。
3. 3. Some organisms exhibit endocaryogamy, while others do not.
   有些生物表现出内受精，而其他生物则不这样。