Question

 A polymer is a large molecule composed of many repeated units. What is a polyester composed of?

Ether

Cellulose

Amino acids

Ester​

Answer 1

Answer:

Polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms, including, for example, proteins, cellulose, and nucleic acids.

Answer 2

Answer:

Ami o acids

Explanation:

Polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms, including, for example, proteins, cellulose, and nucleic acids.

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