Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Grades for R. minutes from the time you open the exam to complete this 50 questi

ID: 275730 • Letter: G

Question

Grades for R. minutes from the time you open the exam to complete this 50 question exam. Once you open the ill not be able to close it and re-open it. in or BEST response for each question. Once you answer you will not be able to change your response.Te Ruing e you to be certain of your choice before moving onto the next question. V Question B 37 Minutes, 44 Seconds Question 14 0.5 pts Which of the following is true of physical activity? O Body size affects energy expended for physical activity. Involuntary physiological functions such as respiration and beating ef the heart are part of plrysical activity O Physical activity accounts for 50-70 percent of total energy expendiure food consursod physical activity depends on the amount of The amount of energy associated with Submit Qui No new data to save. Last checked at 6.31pm MacBook Air 8

Explanation / Answer

Answer: Physical activity accounts for 50-70 percent of total energy expendature

Explanation:

Physical activity is the only factor influencing energy expenditure which can be controlled by an individual. An individual who wished to increase their energy expenditure, therefore must increase either the quantity or vigour of physical activities they perform.