无机营养生物

As the result, it is important to convert insoluble P into soluble P and to release P from lecithin.

因此，难溶性的无机磷向可溶性磷的转化和有机磷的生物矿化对植物的磷素营养是十分重要的。

Nutritional relationships = involve the transfer of nutrients from one organism to another within the ecosystem a autotrophs = organisms that can use inorganic materials to create their own food use : photosynthesis sfs : producers b heterotrophs = organisms that cannot make their own food and must eat other organisms to obtain nutrition asf : consumers or decomposers

营养关系=涉及转移营养从一个生物体转移到另一个地方生态一autotrophs=有机体可以利用无机材料，创造自己的食品使用：光合作用sfs：生产者乙heterotrophs=有机体，不能把自己的粮食，都要吃其它生物获取营养asf ：消费者或decomposers

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。