How does resistance training prevent osteoporosis? A.
It lowers the cholesterol levels in your blood, which causes your bones to become strong.
B.
It reduces your blood pressure, causing your bone density to increase.
C.
It increases bone mass, making your bones stronger and denser.
D.
It makes you feel hungry so you eat more calcium, which strengthens your bones.

Some infants in poorer households are not fed this important food for all babies. what is it? a. baby food b. breast milk or infant formula c. water. d. all of the choices are correct

How could natural selection best be used to explain the evolution of the white fur of arctic fox

If scientists are trying to use what they know about hsv to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection? a) vaccinate of all persons with preexisting cases of hsvb) interfere with new viral replication in preexisting cases of hsvc) treat hsv lesions to shorten the breakoutd) educate people about avoiding sources of infection