How can u differentiate a bio molecule

Biomolecules include large macromolecules (or polyanions) such as proteins, carbohydrates, lipids, and nucleic acids, as well as small molecules such as primary metabolites, secondary metabolites, and natural products. A more general name for this class of material is biological materials.

i think its y= -4x-14

light dependent reactions:

light independent reactions:

hope this !