SOMEONE PLEASE GO HELP THE QUESTION I JUST DID ITS DUE SOON HELP

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

i believe your answer would be c.. : )