List at least four major danger signs that could drastically affect the popularity of sports in society.

Females who lift weights are not going to develop large, bulky muscles because a. they have more muscle fibers than men b. they have thicker muscle fibers than men c. they have lower testosterone levels than men d. all of the above does not change length

What part of the menstrual cycle is the femal most likely to get pregnant and why

What are the roles of fiber in your diet? sources?