Final answer:
Nucleic acids are polymers composed of nucleotides, which are the monomer units consisting of a sugar, phosphate group, and nitrogenous base.
Explanation:
Nucleic acids are polymers made up of nucleotides, which are the monomer units. These nucleotides consist of a five-carbon sugar, a phosphate group, and a nitrogenous base. DNA and RNA, essential for life, are examples of nucleic acids.
Learn more about Nucleic acids and nucleotides here:
https://brainly.com/question/30919258
