In the article authored by Caspersen et al. (1985), coordination and balance are examples of

__________ quantifies the proportion of individual in a population that exhibits the outcome of interest at a specified time.

Lewis et al. (2016) cites the Physical Activity Guidelines, which suggests the use of a combination of moderate- and vigorous-intensity exercise to achieve a total energy expenditure of ≥_______ metabolic equivalent minutes per week.

Lewis et al. (2016) refers to the increase in prevalence of older adults in the U.S. as the “Graying of America”.

1.2 The purpose of the plastic or rubber coating around electrical cables is (1)

Which of the following is a type of epidemiological study that is considered descriptive?

It is possible to examine relative physiological stress though the use of indirect survey questions.

______________ surveys describe the prevalence of a health-related outcome(s) in representative samples.

Lewis et al. (2016) cites the Healthy People 2020 report when describing the prevalence of those not meeting physical activity guidelines. The Healthy People 2020 report suggests that about _____of adults engage in no leisure-time physical activity.

  QUESTION 6     Answer both questions in the space below.   6.1 Explain what non-renewable energy means.  (1) 6.2 Give one example of generating electricity using a renewable energy source. (1)