The process of adding a nutrient that was not naturally present to a commonly eaten food is called what?
a. fortification
b. enrichment
c. enhancement
d. mineralizing

Stan is a ninth grader involved in active sports. which list of food would provide him with a balanced diet

A72-year-old woman fell in her bathtub and fractured her hip. in viewing the fracture, x-ray revealed osteoporotic changes in her bone as well. after reduction of the fracture, and immobilizing the bones with internal pins, what type of exercise would the doctor have advised her to do as soon as she was able in addition to prescribing calcium supplements to improve her bone mass?

Effective antiviral drugs are usually associated with which of the following properties? a) interference with viral replicationb) prevention of the host from becoming infectedc) removal of viral proteinsd) removal of viral mrnas