These are called monomers of life.

All polymers are made of repetitive units called monomers.

Polymers, including biopolymers, are made of repetitive units called monomers.

Polymers have macromolecular chain structures formed from small molecules called monomers (see chapter 20).

A polymer is a molecule, made from joining together many small molecules called monomers.

If the "units" called monomers in a polymer are all the same, then the polymer is called a "homopolymer".

Synthetic rubber is made by the polymerization of a variety of petroleum-based precursors called monomers.

Thus, a polymer is a huge molecule (or macromolecule) formed from hundreds or thousands of units called monomers.

During this process, a polymer chain is formed when units called monomers are bonded together to form longer chains known as polymers.

The word is usually used only when describing polymers, molecules which are made up of smaller molecules called monomers.