THIS USER ASKED ๐
Which series best illustrates the pathway of blood flow in a closed circulatory system? a. heart, veins, arteries, capillaries b. heart, veins, capillaries, arteries c. heart, arteries, veins, capillaries d. heart, arteries, capillaries, veins
THIS IS THE BEST ANSWER ๐
I would say it is D- Heart, Arteries, Capillaries, Veins. I hope this helps ๐
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