The circulatory, or cardiovascular system, is composed of
a. heart, arteries and veins.
...
Biology, 29.08.2019 08:20 jorgefrom584
The circulatory, or cardiovascular system, is composed of
a. heart, arteries and veins.
b. lungs, heart and brain.
c. heart, blood and blood vessels.
d. lungs, blood vessels and heart.
Answers: 2
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