1.

The table shows the characteristics of blood in one blood vessel of the body.OxygenConcentrationCarbon dioxideConcentrationPressureHighLowHighWhich blood vessel contains blood with these characteristics?A. Aorta B. Pulmonary artery C. Pulmonary vein D. Vena cava

Answer»

Aorta is the only blood vessel which transports the oxygenated blood from the heart to different parts of the body. As the blood is oxygenated and this blood vessel the oxygen concentration is high, carbon dioxide concentration is low and the blood pressure is very high so as to supply the oxygenated blood to different parts of the body.



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