What are the disadvantages of uv rays?

Answer:
Ultraviolet (UV) radiation is a high energy radiation which can cause damage to cells. Because it has more energy than visible light, it can impact the function of biological material and cause mutations and changes in function. When damage to a cell occurs, it is possible for the cell to become cancerous in which case it will begin to reproduce uncontrollably due to a change in its function.
First answer by Deviantknowledg. Last edit by Deviantknowledg. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 0 [recommend question].