Answer:
i thing it's b or c
Explanation: the earliest bacteria didn't need oxygen at first.and not all living things create the same proteins. it matters on what kingdom and species it is from.
Answer:
NUCLEIC ACID
Explanation:
According to the information in the Venn diagram, the only structure or component that a virus and a cell have in common is nucleic acid. ... Thus unlike living cells, viruses do not reproduce: They replicate by controlling the DNA and protein production of a living cell.
<em><u>if wright maybe add as brainliest</u></em>