I think verterbrates have a back bone others do not. I only THINK so.
I believe the answer is it can form polymers like carbs, lipids, proteins, and nucleic acids.
A person with darker skin produces more melanin. Those are the dark brown pigments that come from your skin, hair, or eye color.
Hope that helps. -UF aka Nadia
Answer:
Prokaryotes do not have a nucleus; eukaryotes have a nucleus
Explanation:
The answer to your question is dna replication.
