An artery carries oxygenated blood away from the heart.
The oxygenated blood that enters from the pulmonary veins to the left side of the heart.
The oxygenated blood flows from the left atrium to the leftventricle and finally into the aorta and then several arteries carry the oxygenated blood to the different organs of the body.
Thus the oxygenated blood is carried by the arteriesaway from the heart and towards the tissues to supply oxygen to them .
Solution A have more hydrogen ions as pH level 2 indicates that it is highly acidic which means presence of H+ ions. On the other side sol B with ph10 has more OH- ions in it making it base in nature.
