Answer:
A) Cardio (Walking) Jogging, Biking etc...)
Explanation:
No, it's because we need to breathe. Your body needs oxygen. Air pressure has little to nothing to do with it as far as I know.
Answer:
P61. 4 - Other congenital anemias, not elsewhere classified | ICD-10-CM.
Explanation:
About 74% of earth's surface is covered by water.