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 select the best answer from the choices provided. a b c d

C. they have lower testosterone levels than men

Explanation:

Although testosterone is a male sex hormone but it can be secreted by the ovaries and adrenal glands of females. The testosterone is responsible for increase in muscle mass and increase in strength in both males and females. In females the level of testosterone remains lower than men hence, the muscle mass in females is not bulky.  

c is the answer to this question. altitude affects the weather because air molecules evaporate.