I believe the answer is blue blood because cephalopods have 2 hearts and a closed system. hope this helps!
The answer is A: uncontrolled cell division
Brachiocephalic is the blood vessels that is marked in the angiogram. A Branchiocephalic artery is an artery of the mediastinum and it supplies blood to the right arm and to the head and neck, it also supplies blood to the tissue of the brain.
The correct answer to your question is C. SY,SY, SY and SY.