Cooked food 4. Raw plants C. Sources of anticarcinogens 1. Fresh fruits and vegetables 2. Unrefined grains 3. Beans and plant seeds 4.
Visible light is an example of electromagnetic waves.
This is a kind of radiation that doesn't cause cancer. Some electromagnetic radiation does cause cancer though. C. Radioactive elements emit radiation 1. A radioactive element has an extra neutron, or several extra 2. An example is carbon 14.