mygirl2002
mygirl2002
21-05-2017
Biology
contestada
how is nitrogen used in plants and animals?
Respuesta :
briannalane120
briannalane120
21-05-2017
All plants and animals
need
nitrogen
to make amino acids, proteins and DNA, but the
nitrogen
in the atmosphere is not in a form that they can use.
Answer Link
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