Question

multiple - choice question
what are the four biomolecules?
proteins, lipids, carbohydrates, and nucleic acids
carbohydrates, sugars, starches, and lipids
nucleic acids, proteins, dna, and rna.
protein, amino acids, peptides, and starches

Explanation:

Biomolecules are essential to life. Proteins, lipids, carbohydrates, and nucleic acids are the four main classes. Proteins have various functions like catalysis and structure - building. Lipids are for energy storage and membrane formation. Carbohydrates are energy sources and structural components. Nucleic acids store and transmit genetic information.

Answer:

proteins, lipids, carbohydrates, and nucleic acids