What is the relationship between the circulatory and respiratory systems? A. They work together to store the waste that blood collects from the body.
B. They work together to supply oxygen to tissues and rid the body of carbon dioxide.
C. The circulatory system provides oxygen that the respiratory system uses to fill the lungs.
D. The respiratory system provides blood that the circulatory system uses to transport nutrients.

Match the behavior with the correct physical fitness component. cardiovascular endurance: a. light hand weightsb. running c. lifting weightsd. exercising regularlye. stretchingmuscle strength: a. light hand weightsb. running c. lifting weightsd. exercising regularlye. stretchingmuscle endurance: a. light hand weightsb. running c. lifting weightsd. exercising regularlye. stretchingflexibility: a. light hand weightsb. running c. lifting weightsd. exercising regularlye. stretchingbody composition: a. light hand weightsb. running c. lifting weightsd. exercising regularlye. stretchingonly one applies to each. this is for high school personal fitness and wellness.