115k views
5 votes
Carbon, oxygen And nitrogen all types of

Carbon, oxygen And nitrogen all types of-example-1
User Audel
by
6.3k points

2 Answers

3 votes

Organic elements/molecules.

User Bfroehle
by
6.3k points
3 votes

molecules or protein molecules

User ODDsKooL
by
7.4k points