sebastian16274501 sebastian16274501
  • 19-09-2018
  • Biology
contestada

why do plants and animals need nitrogen

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Looiforfd
Looiforfd Looiforfd
  • 19-09-2018
They need it to grow healthy
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muffinsally
muffinsally muffinsally
  • 19-09-2018
All plants and animals need nitrogen to make amino acids, proteins and DNA.
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