The drug connects receptors that are only connected during sex, eating your favorite food, excising, etc. Therefore releasing <span>Endorphins. This makes you feel really good. Soon your brain will run out of </span><span>Endorphins since the drug makes it release them all at once making you need the drug to function (addiction).</span>
Cardiorespiratory fitness is a measure of how well your body is able to transport oxygen to your muscles during prolonged exercise, and also of how well your muscles are able to absorb and use the oxygen, once it has been delivered, to generate adenosine triphosphate (ATP<span>) energy via cellular respiration (cellular respiration is a chemical process in your body's cells that converts the energy stored in the food you eat into the </span>ATP<span> form of energy that is recruited for use by your muscles). Essentially, your cardiorespiratory fitness level is a measure of the strength of your aerobic energy system. If you haven't already read the </span>Exercise Energy Systems<span> article you can do so to get a better understanding of what </span>ATP<span> is, what cellular respiration is, and what the aerobic energy system is (in addition to your body's other two energy systems).</span>
Answer:
D.) Enact measures to test city pools more frequently.
Explanation:
question 4 is true amd question 5 is true
