The functional groups are written in the pictures attached. The first picture is aspirin. The functional groups are carboxylic group(O=COH), ester (O=COR), and aromatic group (benzene ring), where R is any hydrocarbon chain. The second picture is acetaminophen. The functional groups are amide group (O=CNHR), hydroxyl group (ROH) and aromatic group (benzene ring).
The correct answer is 0.011330374846536 Hope this helps ;D
I think it is <span>Symbiosis. But I dont know how to explain it</span>
I would say B because c and d would decrease competition and a would do the same, or just kill the ecosystem.
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