Which statement is true regarding blood vessels? a. they carry blood to the heart and not away from the heart. b. they're the arteries and veins that carry blood to or away from heart. c. they're only the veins of the cardiovascular system. d. they're only the arteries of the cardiovascular system.

Water pollution cannot only affect the earth's water supply but it can also affect the soil true or false

Exercise equipment compensates for acting irresponsibly are disregarding the rules of physical activity

Match the limiting factor with the correct definition. 1. learning about the benefits of exercise location/access 2. problem that can be solved by choosing free activities understanding 3. living close to a park motivation 4. how you were raised money 5. how you feel about yourself and your ability to exercise family behaviors