您要查找的是不是：
- Plankton is at the bottom of the marine food chain. 浮游生物处于海洋食物链的最底层。
- Phytoplankton provide the basis for the whole marine food chain. 浮游植物为整个海洋的食物链提供了基础。
- Moreover, when plastic breaks up it attracts toxins, which become concentrated in barnacles and other tiny organisms and thus enter the marine food chain. 更严重的是，塑料在分解的过程中将吸引各种毒素。这些毒素便汇聚到贝壳类生物及其他微生物身上，最终进入到海洋生物的食物链中。
- The effects of Prorocentrum donghaiense and Alexandrium catenella on the material transfer in a simulated marine food chain 对模拟食物链物质传递的影响
- marine food chain 海洋食物链
- Producer The first TROPHIC LEVEL, in a food chain. 生产者：食物链中第一个营养级。
- Insects are fairly low down (on) the food chain. 在食物链中，昆虫是相当低的一级生物。
- Removal of SRMs from food chain. 从食品链中去除。
- Major disruptions to the marine food web are a foremost concern. 海洋食物网会受到严重破坏，是最令人忧虑的事。
- Its roots are part of the food chain. 根部参与食物链。
- Nothing. He's at the top of the food chain. 没有,他是食物链的最顶层。
- Ultraviolet radiation may also damage marine life by killing one- celled plants called phytoplankton,which form the base of the ocean's food chain. 紫外线辐射还可以通过杀死单细胞的浮游植物来破坏海洋生命，这种浮游植物是构成海洋食物链的基础。
- A group of organisms that occupy the same position in a food chain. 营养层次，营养级在食物链中居于同一地位的一群生物
- Ultraviolet radiation may also damage marine life by killing one- celled plants called phytoplankton, which form the base of the ocean's food chain. 紫外线辐射还可以通过杀死单细胞的浮游植物来破坏海洋生命，这种浮游植物是构成海洋食物链的基础。
- A marine food fish(Pollachius virens) of northern Atlantic waters, related to the cod. 青鳕，绿鳕一种海洋食用鱼（青鳕、蓝鳕或绿青鳕），产于北大西洋水域，和鳕鱼有亲缘关系
- A reach of prairie;the lower reaches of the food chain. 大草原地区；食物链的低等生物群
- Any of several marine food and game fishes of the genus Sarda, related to and resembling the tuna. 鲣海味和供钓捕的狐鲣属鱼类，和金枪鱼有关，且与其相似
- Many young Chinese love to eat at the international food chain. 中国的很多年轻人都喜欢这个国际食品连锁店。
- No wonder we're dangling at the bottom of the food chain. 难怪我们只能在食物链的底部晃来晃去。
- Any of a large family(Carangidae) of marine food and game fishes,such as the jacks and pompanos. 鲹一种大鱼科（鲹科）中的海洋食用鱼和垂钓鱼类，如狗鱼和鲳鲹
