taylorblackwell1 taylorblackwell1
  • 21-03-2018
  • Biology
contestada

which of the following elements does soil needed in the largest quantities to sustain plant life

copper
iron
nitrogen
zinc

Respuesta :

elipickard2000 elipickard2000
  • 21-03-2018
nitrogen is the answer :)
Answer Link
tessnowflake tessnowflake
  • 21-03-2018
Nitrogen because that makes up 70% of the air we breath :) at least I think that it is the answer but I'd look it up of I were you
Answer Link

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