Polymer (2)

Example of natural polymer (1)

Starch

Example of natural polymer (2)

Protein

Example of natural polymer (3)

Natural rubber

Monomer for starch

Glucose

Monomer for protein

Amino acid

Monomer for natural rubber

Isoprene

Uses of starch

Produces energy

Uses of protein

To build cells and body tissues

Uses of natural rubber

Used to make rubber-based products

Example of synthetic polymer (1)

Polythene