Birthrates have fallen from 4.5 - 7 children per woman to 2.5 children per woman. Why is population continuing to grow if birth rates have fallen?
1. Average lifespan has increased.
2. Child mortality rate has decreased.
3. Food supply sustains more people.
4. The worldwide economy has increased. Pick two

Which of these is the muscular tube that leads from the mouth to the stomach? a.epiglottisb.uvulac.soft palated.esophagus

Burns are devastating and debilitating because of loss of fluids and electrolytes from the body. how do physicians estimate the extent of burn damage associated with such dangerous fluid loss?

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.