The picture below is associated with which biomolecule? protein

carbohydrate

lipid

nucleic acid

Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

About __ of the mass of the cell is water