Question

which of the following is an example of a polymer that can be created from petroleum? starch kerosene dna styrofoam

Explanation:

• Starch is a natural polymer from plants, not petroleum.
• Kerosene is a hydrocarbon fuel, not a polymer.
• DNA is a biological polymer in living organisms, not from petroleum.
• Styrofoam (polystyrene) is a synthetic polymer made from petroleum - derived monomers.

Answer:

styrofoam