Who would need less protein and who would need more protein?

How is health different for most people in this country today from what it was for people born in 1900? a. people have a shorter life span. b. people today work harder to survive. c. people today live in poorer sanitary conditions. d. people today can focus less on day-to-day survival and more quality of life.

The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?

Aperson who is overweight is to percent over his or her ideal body weight