Question

what is the smallest unit that can live on its own? proteins, carbohydrates, lipids, and nucleic acids cells atoms and molecules plants

Explanation:

Cells are the basic structural and functional units of life. They can carry out all life - processes independently. Proteins, carbohydrates, lipids, and nucleic acids are macromolecules that make up cells. Atoms and molecules are non - living components. Plants are multicellular organisms.

Answer:

Cells