Carbohydrates
Definition of a carbohydrate
What is "macromolecules made of sugar?"
Macromolecules that are insoluble in water.
Definition of a Protein
What is, a "Macromolecule made of amino acids?"
The definition of nucleic acids.
What is "the Macromolecule made of nucleotides."
Can serves as
What is a waterproof covering