Which sentence from the paragraph that begins and ends on pages 5-6.

All of the following are free tools to you prepare for the sat except

Match each fossil with the layer where it’ll be present based on those conditions.

Dna is a polymer of which consist of a sugar, a phosphate group, and a a. amino acids; nucleotide b. nucleic acids; nucleotide c. nucleotides; nitrogenous base d. nucleotides; nucleic acid e. proteins; nucleotide