Final answer:
The three components of a polymer, from smallest to largest, are monomers, polymers, and macromolecules. Monomers combine to form polymers, which can then form complex structures called macromolecules.
Step-by-step explanation:
The three components of a polymer in order from smallest to largest are:
- Monomer
- Polymers
- Macromolecule
A monomer is a small molecule that can join with other monomers to form a larger compound known as a polymer through a process called polymerization. Polymers are large molecules composed of chains of these monomers. When polymers form large, complex structures, they are referred to as macromolecules, an example of which includes substances like DNA.