How do babys grow in the womb?

How might expectations or rules at a job differ from those at your home?

Whic disease reduces bone density and causes the bones to become brittle

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.