Which statements describe the structure of each type of macromolecule? check all that apply.

-the building blocks of carbohydrates are sugars that are made of carbon, hydrogen, and oxygen.

-the building blocks of lipids are molecules that contain mostly carbon and hydrogen.

-the building blocks of proteins are amino acids made of carbon and nitrogen only.

-the building blocks of nucleic acids are nucleotides made of carbon, hydrogen, oxygen, nitrogen, and phosphorous.