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Phantasy [73]
3 years ago
7

15 points!

Biology
2 answers:
WINSTONCH [101]3 years ago
5 0
D. <span>They all contain carbon as an important part of their structure. Hope this helps you!! =')</span>
Reika [66]3 years ago
4 0
All macromolecules have carbon but im not 100% sure this is right!
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