food chain

na.【生态】食物链

网络释义：食物链排名；食品链

网络释义

na.1.【生态】食物链

n.1.the natural process in which one living thing is eaten by another, which is then eaten by another, etc.2.the series of processes in which food is grown, treated, stored, and sold3.a series of positions in an organization, with each one more important than the one before

1.食物链 2.0744 异养生物 heterotroph 2.0745 食物链 foodchain 2.0746 生物圈 biosphere ...

2.食物链排名afety)食品在按照预期用途进行制备和（或）食用时不会伤害消费者的保证。食品链(foodchain)从初级生产直至消费的各环节 …

1.Bees are a critical part of the foodchain because flowering plants depend on insects for pollination andthe honeybee is the most effective.蜜蜂是食物链的重要组成部分，因为开花植物的授粉依赖于昆虫，而蜜蜂是最有效的授粉昆虫。