At some unspecified time in earth s past, God created microscopic algas in the oceans. 在地球历史上的某个时候,上帝创造了海洋中的微小海 藻 。
The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga. 所利用的生物体主要包括:化学转化细菌、向光性细菌和藻类。
The study of reef-buiding biont of the Late-Carboniferous in Southern Guizhou rely mainly on alga,such as phylloid-algal and siphonopore algal. 黔南晚石炭世生物礁造礁生物研究主要以藻类为主,如叶状藻、管孔藻等。
The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga. 地衣就是微生物间共生的典型例子,它是真菌和蓝细菌或藻类的共生体。