Oxygen and carbon dioxide are the gases transported by the red blood cells. Oxygen is collected from the air in the alveoli to the blood capillaries. It binds to the heme group in <span>the haemoglobin<span>, which confers the red colour to the red blood cells where it is contained. </span></span>Carbon dioxide moves the other way around, from capillaries to alveoli. They are transported by the red blood cells when oxygen is exchanged by carbon dioxide from the cells' metabolism.
Answer: the first option is correct.
Explanation: in baseball you use a round oval shaped bat where as in cricket you use a flat paddle shaped object
A.) Meditation can be used to respond to an uncomfortable situation especially if you're trying to contain the situation
When you inhale, your diaphragm tightens and moves downward.<span />
