It kind of stretches and once you excrercise a lot your muscles could get sore but for the next time you'll be much stronger and healthy:)
a, because exercise doesn't just aid the prevention of certain diseases, it helps prevent many diseases. i would've chosen d if it wasn't so specific but a is the correct answer.
The heart, the blood vessels, and the veins are the components that carry oxygen from the heat to all parts of the body
D.) use a tourniquet to slow anything that was in the needle while it goes through the blood stream
Hope this help! have a great day.
<span>I imagine the intended correct answer here is B. Chromosomal disease. However, it is worth mentioning that the correct term to use here would be chromosomal disorder. Chromosomal disorders are usually due to either the addition or subtraction of one chromosome.</span>