The building blocks of nucleic acids are __________.ANSWERdeoxyribonucleotides or ribonucleotidesamino acidssimple sugarswaxes

The building blocks of nucleic acids are deoxyribonucleotides (which make up DNA) or ribonucleotides (which make up RNA).

Nucleic acids, such as DNA and RNA, are essential biomolecules that store and transmit genetic information. Deoxyribonucleotides contain a deoxyribose sugar, while ribonucleotides contain ribose sugar. Both consist of a phosphate group, a sugar, and a nitrogenous base (adenine, thymine, cytosine, and guanine in DNA; adenine, uracil, cytosine, and guanine in RNA).

The other options provided—amino acids (the building blocks of proteins), simple sugars (the building blocks of carbohydrates), and waxes (used in structures and defense in some organisms)—are not related to the structure of nucleic acids.

In conclusion, the correct answer is deoxyribonucleotides or ribonucleotides.