1·Most lithotrophic organisms are autotrophic, whereas organotrophic organisms are heterotrophic.
大多数岩石营养生物是自养生物，而有机营养生物是异养生物。
2·Heterotrophic bacteria eat most of the carbon-based materials in raw sewage while autotrophic bacteria consume ammonia and nitrogen compounds.
异养细菌可以吃掉未处理污水当中的大部分碳基物质；而自养细菌则会消耗掉氨氮化合物。
3·Official Name: Bioconversion of Carbon Dioxide to Biofuels by Facultatively Autotrophic Hydrogen bacteria.
项目名称：利用兼性自养氢细菌将二氧化碳转化为生物燃料。
4·An autotrophic, unicellular, green alga presents the minimum of specialization.
一个自养的单细胞绿藻表现最小程度的特化。
5·The female gametophyte is reduced but larger than in angiosperms; it is not autotrophic.
裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。