Answer: polymers
A polymer are large molecules made up of repeating units, referred to as monomers.
Explanation:
Polymers are macromolecule with large size and high molecular mass. They consists of several repeating units of simpler molecules known as monomers.
Examples of polymers found in plants are
- starch composed of several glucose units linked by glycosidic bonds
- cellulose composed of several repeating glucose units linked by glycosidic bonds as well
An example of polymers found in animals is
- glycogen composed of several units of glucose monomers linked by glycosidic bonds