Answer: C. 33%
33% of the population of the United States is obese.
Explanation:
Obesity refers to a medical condition which occurs when an individual carries excess body weight or body fat that can affect his or her health. About 33% of the population of the United States has excess amount of body fat which can be caused by genetic and environmental factors and can also be difficult to control through dieting alone. A high body mass index indicates obesity. Body mass index is a tool that doctors can use to assess if an individual is at an appropriate weight.
D. To monitor a flu epidemic at a school in Florida
<span>The hypothalamus plays a role in controlling all of the following except
D. speech.</span>
Answer:
The circulatory system is divided into systemic circulation and pulmonary circulation.
Explanation:
Systemic circulation carries oxygenated blood from the left ventricle to the rest of the body while pulmonary circulation carries deoxygenated blood away from the right ventricle.
