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:
Administer basic first aid.
Explanation:
<em>HOPE </em><em>IT </em><em>HELPS </em>
<em>HAVE </em><em>A </em><em>NICE </em><em>DAY </em><em>:</em><em>)</em>
<em>XxYourBabyGirlxX2</em>
Answer:
hi we can be friends
Explanation:
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<span>The answer is letter A.<span>
<span>Motives
are reasons for doing something particularly hidden or not obvious. Often times,
people are questioned by their motives when in different environments where
competition is a great part of interactions. Motives have strongly built and
destroyed empires through many generations in history. It had caused leaders
their lands, people who sacrificed, and many sorts of abrupt changes.
In modern
times motives are usually seen in movies when villains plot their work
carefully in an attempt to destroy the other. </span></span></span>
I believe the answer they are looking for is a 70year old would be covered by medicare as oppose to a 55year old with disablity would be covered by medicaid
