Which of the following statements about participating in physical activity is true? a. individuals who regularly participate in physical activity are more likely to have trouble falling asleep at night. b. participating in regular physical activity eliminates the risk of developing cancer. c. individuals who regularly participate in physical activity are likely to have higher energy levels. d. participating regularly in physical activity leads to increased attendance in school while simultaneously leading to a decreased attention span.

The following statements about participating in physical activity is TRUE: Individuals who regularly participate in physical activity are likely to have higher energy levels. Correct C There are several reason why physical activity improves energy levels: Exercise releases endorphins , helps manage stress, helps with quality of sleep, helps manage stress and trains the heart to work more efficiently.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.