Phytoplankton are the foundation of the aquatic food web, the primary producers, feeding everything from microscopic, animal-like zooplankton to multi-ton whales.
浮游植物是水生食物网的基础，作为初级生产者，它们是小到微观浮游动物、大到数吨的鲸鱼的食物。
The nutrients relationship between the primary producers and decomposers in forest-ecosystem is a mutua-competitive and complex relationship.
森林生态系统中，初级生产者和分解者之间的养分关系，是一种既互利又竞争的复杂关系。
The nutrients relationship between the primary producers and decomposers in forest-ecosystem is a mutua-competitive and complex relationship.
森林生态系统中，初级生产者和分解者之间的养分关系，是一种既互利又竞争的复杂关系。
应用推荐