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4. How about the disadvantages or the negative effects of EM radiation? Cite some examples. 5. As a conclusion, explain whether EM radiation is beneficial or harmful to the environment and the living things. Support your idea by giving some points.​

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Answer:

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Explanation:

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BRITNEYMARGAUXGO

Answer:

4. Hazards of electromagnetic radiation

Examples:

- microwaves cause internal heating of body tissues.

-infrared radiation is felt as heat and causes skin to burn.

- X-rays damage cells causing mutations (which may lead to cancer) and cell death - this is why doctors and dentists stand behind protective screens when taking lots of X-rays.

5. It is not disputed that electromagnetic fields above certain levels can trigger biological effects. Experiments with healthy volunteers indicate that short-term exposure at the levels present in the environment or in the home do not cause any apparent detrimental effects.

Explanation:

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