Negative effects of em waves Column A 1. Gamma Rays 2. X-rays 3. Ultra violet 4. Visible light 5. Microwave 6. Radio waves 7. Infrared
Colum B a. skin cancer, premature aging, blindness, sunburn b. skin cancer c. sunburn d. headache and harm body cells including infertility e. kills healthy cell and cause mutations f. internal heating of the body tissue g. damage central nervous system/cells
