User blog comment:GreenGrassCreeper34/Ask Alien/@comment-29928741-20170925034149/@comment-25892114-20170925034331

Alien: Hm... The four biomolecules... Oh, simple! Biology, Moles, cool stuff, and the letter Ls!

Mothman: No, Alien! They're Carbohydrates, Lipids, Proteins, and Nucleic Acids! God...