Which nutrition standard is the amount of nutrient that is ...

[EAugust]

Which nutrition standard is the amount of nutrient that is estimated to meet the nutrient requirement of half the healthy people in specific age and gender groups?
 a. Estimated Average Requirements
 b. Recommended Dietary Allowances
  c. Adequate Intakes
 d. Dietary Reference Intakes
 e. Tolerable Upper Intake Levels

Question 2

Researchers speculate that ___________________ _ may account for about 50 percent of smoking behavior, with environment playing an equally important role.
 Fill in the blank(s) with correct word

[C.mcnichol98]

Answer to Question 1

a

Answer to Question 2

genes