Answer:
ardiorespiratory endurance is the level at which your heart, lungs, and muscles work together when you're exercising for an extended period of time. This shows how efficiently your cardiorespiratory system functions, and is an indicator of how physically fit and healthy you are.
Explanation:
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It affects social health by making somebody’s mood bad and annoyed think of it as a negative affect
Flu- like symptons and then no symptoms. i think im not so sure
Answer:
in controlled experiment an independent variable is systematically manupulated and dependent variable is measured ; any extraneous variables are controlled
