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Nitrogen is important for?

healthy bones and teeth

oxygen transport in the blood

amino acids and DNA

respiration

User Illana
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2 Answers

3 votes

Answer:

Amino acids and DNA

User Yokissa
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Answer:

Amino acids and DNA

Step-by-step explanation:

It is used to make amino acids in our body which in turn make proteins: Skin, blood, hair, muscles. It is also needed to make nucleic acids, which form DNA and RNA

User Ole Markus With
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