The kid has down syndrome which can cause kids learning regular tasks at a later age. Don't quote me on this.<span />
The red blood cells have proteins, hemoglobin and myoglobin, that are responsible for the storage of oxygen from the lungs and transporting it through the body. When the hemoglobin and myoglobin are low, it is because the iron levels are low. When this occurs, the blood, which carries the oxygen, reduces the ability to process its work. When this occurs, anemia, a condition that may cause chest pain, tiredness, and headaches.
One way to detect CVS is an ECG
Physical activity is like walking a dog and just doing day to day things with not alot of effort.
Your answer will be C.
Sedentary means to have little or no exercise and that leads to obesity.<span />
