Devry SCI228 Week 5 Quiz Latest/Devry SCI228 Week 5 Quiz Latest/Devry SCI228 Week 5 Quiz Latest

Question 1 (TCO 3) The smallest and most unique unit of matter is a(n): 

molecule. 

atom.

free radical.

element.

Question 2 (TCO 3) Where does our body obtain the majority of its antioxidants? 

Via sunlight

From the by-products of healthy metabolism 

From the diet

Gastrointestinal microflora

Question 3 (TCO 7) Which water-soluble vitamin can regenerate Vitamin E after it has been oxidized?

Vitamin D

Vitamin B12 

Vitamin C 

Folate

Question 4 (TCO 7) Which of the following increases the RDA for Vitamin C?