Monomer

A monomer is a small, basic molecule that can join together with other similar molecules to form larger, complex structures called polymers. Think of monomers as building blocks or individual links in a chain. When many monomers connect through chemical bonds, they create long chains or networks, which make up materials like plastics, proteins, and DNA. This process of linking monomers together is fundamental in chemistry and biology, allowing the formation of a wide variety of essential substances in living organisms and manufactured products.