What is a biomolecule?

• A. A molecule that cannot be synthesized by living organisms
• B. A molecule that is part of the structure and function of living organisms
• C. A molecule that is exclusively composed of inorganic elements
• D. A molecule that is only found in non-living matter

Answer: (B)

Verified step by step guidance

1. Understand the definition of a biomolecule: Biomolecules are organic molecules that are essential for the structure and function of living organisms.
2. Recognize that biomolecules include carbohydrates, proteins, lipids, and nucleic acids, which are crucial for various biological processes.
3. Identify that biomolecules are synthesized by living organisms and are not exclusively composed of inorganic elements.
4. Note that biomolecules are found in living organisms and are not restricted to non-living matter.
5. Conclude that the correct definition of a biomolecule is a molecule that is part of the structure and function of living organisms.