Which of the following vitamins acts as an antioxidant in the body?
a. Vitamin C
b. Vitamin E
c. Beta-carotene
d. All of the above
e. a and b only
Question 2
Phytochemicals are chemical substances found in _____ that protect human body processes and may benefit health.
a. animals
b. the human body
c. plants
d. both plants and animals
e. None of the above