Fact 1: Many nucleotides bind together to form a chain called a polynucleotide. Fact 2: Nucleotides are the building blocks of DNA . Given the two facts above, what are the building blocks of DNA?
A). Plants growth; B). Plant reproduction; C). Organic compounds; D). it needs them; E). Earth orbiting the Sun; F). major threat to health; G). Chemical energy; H). polynucleotides;
H).