BabbyLexxx361
BabbyLexxx361 BabbyLexxx361
  • 09-08-2017
  • Biology
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Why are most fertilizers rich in nitrogen and phosphorous

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ctta
ctta ctta
  • 09-08-2017
Most fertilizers are made from animal (cow most of the time) waste. The animal waste is high in animal by products which are mostly nitrogen and phosphorus
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