Which of the following can be a cause of
the change in DNA that causes cancer
cells to form?
A. Eating fruits and vegetables
C. exposure to UV radiation
B. drinking too much milk
D. owning cats and dogs
Exposure to UV radiation, specifically UVB radiation, can cause damage to the DNA in skin cells. This damage can lead to mutations in the DNA that can cause cancer cells to form. UV radiation is a known carcinogen and is a major cause of skin cancer.