I would say that it is the third one.
<span>Oxygen from the inhaled air diffuses through the walls of the alveoli
and adjacent capillaries into the red blood cells. The oxygen is then
carried by the blood to the body tissues. Carbon dioxide produced by the
body's metabolism returns to the lung via the blood.</span>
<span>This innocent child IS any more to blame for the despair that overtook him, then an innocent man taken by a robber in the woods?
</span>
Answer:
B
Explanation:
its food our planet is the only one capable of producing food