Final answer:
A dehydration reaction typically produces polymers through the process of dehydration synthesis.
Step-by-step explanation:
A dehydration reaction typically produces polymers. In this reaction, monomers join together to form larger molecules, releasing a molecule of water as a byproduct. The process of joining monomers to form polymers is known as dehydration synthesis. The bonds between the monomers are formed through covalent bonds.