Cancer initiation in cell DNA can be caused by _____.
a. viruses only
b. antioxidants only
c. abnormal hormonal changes only
d. viruses and antioxidants
e. viruses and abnormal hormonal changes
Question 2
Regular consumption of _____ is related to a reduced risk of cancer.
a. chicken
b. nuts and seeds
c. refined grains
d. milk
e. fortified food