Ans. 1. Radioactive pollutants have many dangerous effects on human beings.
2. Depending on the level and duration of exposure, the effects can be mild to severe.
3. When exposed to radiations, biological molecules of human body form ions. These ions destroy cells, proteins, enzymes and nucleic acids.
4. Damage caused in cells is transmitted to many generations. Therefore, radioactive pollution is very dangerous for human beings.
