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

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elipickard2000 elipickard2000

21-03-2018

nitrogen is the answer :)

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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

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