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Bezzdna [24]
3 years ago
10

What are some of the reasons that organisms need nitrogen?

Biology
2 answers:
Natalka [10]3 years ago
6 0

Answer:

its a major part of amino acids which are the building blocks of proteins and or nucleic acids such as DNA.

Explanation:

madam [21]3 years ago
4 0
To survive and live - and provide food for their offspring
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