1. Can living things serve as an indicator of exposure to electromagnetic radiation? Why?
2. Explain the process of electromagnetic radiation.
3. Based on the article, what are some of the advantages that can be given by region frequency and microwaves?
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 their idea by giving some points.