blumommy2 blumommy2

06-03-2021
Biology

contestada

The amount of nitrogen in the atmosphere is affected by:

A) sewage treatment plants

B) inorganic nitrogen fertilizers

C)pollution from factories

D)all of the above

Respuesta :

satodogwithacatname satodogwithacatname

06-03-2021

D hopefully this helps you

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