Answer:
Oxygen passes from inside the alveoli through the thin walls and dif- fuses into the blood. At the same time, carbon dioxide waste passes from the blood into the alveoli.
Explanation:
Answer:
He should target an intensity of about 110 bpm. It is bad for Max to exercise at his max heart rate for an extended period of time because it raises the risk of him having a heart attack.
Explanation:
Hope this Helps! :)
Today more than half of women with preschool children are working
True as I just know cuz I’m different
Answer:
healthy body increase immunity; Exercise also helps prevent heart disease.
Explanation:
will make the shape proportional strong muscles Reduce the accumulated fat in different parts of the body. help lose weight prevent heart disease stronger heart
