In a closely related effort, companies are also trying to use plants to produce industrial chemicals.

Traditionally, chemicals produced by living things are not considered minerals.

Your doctor may do tests to measure certain chemicals produced by the liver.

Also, the chemicals produced during exercise may help boost your mood.

Another way medications work is to prevent your body from producing chemicals that cause pain.

The company later started producing chemicals based on timber as a raw material.

Mixing some of these ingredients will produce new chemicals, and those can be mixed with each other.

Hormones are chemicals produced by the body and which circulate in the blood.

Within a larger organism, some cells are specialized to produce certain chemicals.

The chemical industry comprises the companies that produce industrial chemicals.