Answer: Carbohydrates: molecules composed of sugar monomers. They are necessary for energy storage. ...
Lipids: water-insoluble molecules that can be classified as fats , phospholipids, waxes, and steroids. ...
Proteins: biomolecules capable of forming complex structures. ...
Nucleic Acids: molecules consisting of nucleotide monomers linked together to form polynucleotide chains. ...
Explanation: I hope this helps.