The most important components of the plantplankton are the diatoms upon which the planktonic animals feed.
浮游植物的最重要的组成是那些浮游动物以之为食的硅藻。
2
The bugs sustain not only the plant, but an intricate food web of bacteria, plankton and invertebrates.
这些怪物不仅供养着植物，而且是由细菌、浮游生物和无脊椎动物组成的一个复杂的食物网。
3
The plant-like organisms in plankton, known as phytoplankton, are found close to the surface of the water where there is sufficient light to allow photosynthesis.