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marta [7]
3 years ago
9

. Where in all living things (including humans) is nitrogen found?

Biology
2 answers:
8_murik_8 [283]3 years ago
7 0

The most nitrogen rich class of biological compounds is proteins, since they have an amino group for every aminoacid. Nitrogen can also be found in nucleic acids(nitrogenous bases) and cathecolatmines(dopamine and adrenaline

Trava [24]3 years ago
6 0
In protains, DNA, RNA, and chlorophyll.
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