Hello there! Cardiovascular endurance has to do with you heart and lungs. Think about it. "Cardio" means heart and cardiovascular has to do with your heart and endurance has to do with how long you last. It has to do with the lungs and the muscles, but muscles isn't an option. The answer is B: heart and lungs.
if its multiple choice choose the one that is close to 280
Explanation:
eat double your weight(lb) in carbs (g)
Answer:
Protiens are lardge molecules that are required for the regulation of the body's tissues and organs. They also are required for the function and structure of the body's tissues and organs. It helps repair and build body tissues. And allows metabolic reactions to take place and coordinates bodily functions as a mentioned up above. It also maintains proper pH and fluid balance.
The backpack's main force that it it is exerting on the body's back and hips is coming from gravity, and can pull the spine downwards. This is why it's important to ear both straps.
Reflected pulse<span> will be inverted, a crest will </span>reflect<span> as a trough. 63. Suppose you repeatedly dip your finger into a sink full of water to make circular waves.</span>
