Answer:
Which sequence of blood flow can be observed in either reptile or a mammal?
A. left ventricle - aorta lungs systemic circulation
B. right ventricle pulmonary vein pulmocutaneous circulation
C. right atrium pulmonary artery left atrium left ventricle
D. vena cava right atrium right ventricle pulmonary circuit
Blood flows from the vena cava to the right atrium. Next, it flows through the right ventricle then pulmonary circuit.
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