Answer: fats and proteins
Step-by-step explanation:
The fat molecules are the important biomolecules which consists of carbon and hydrogen atoms. The arrangement of these atoms make the structure of fat hydrophobic which is soluble in organic solvent and insoluble in water.
The proteins are also the vital metabolic biomolecules some of them are regulatory others can be structural in nature. They consists of hydrogen, oxygen and carbon. These biomolecules also contains sulfur, phosphorus and nitrogen in composition.