Nutrien: Perbedaan antara revisi

[http://www.phschool.com/science/biology_place/biocoach/biokit/chnops.html CHNOPS: The Six Most Abundant Elements of Life], ''[[Pearson Education|Pearson]]'' BioCoach, 2010, accessed 2010-12-09. ''"Most biological molecules are made from covalent combinations of six important elements, whose chemical symbols are CHNOPS. ... Although more than 25 types of elements can be found in biomolecules, six elements are most common. These are called the CHNOPS elements; the letters stand for the chemical abbreviations of carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur."''</ref> yang biasanya bersumber dari senyawa [[anorganik]] (misalnya [[karbon dioksida]], [[air]], [[nitrat]], [[fosfat]], [[sulfat]] ) ataupun senyawa organik (misalnya [[karbohidrat]], [[lipid]], [[protein]]).<!-- meskipun unsur [[molekul diatomik]] dari nitrogen, dan (terutama) [[oksigen]] yang paling sering digunakan]]-->

 

 

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