I think the correct answer from the choices listed above is option A. The function of arteries, veins, and capillaries in the circulatory system is that a<span>rteries generally carry oxygen-rich blood away from the heart; veins generally carry oxygen-depleted blood back to the heart; capillaries deliver blood to individual cells.</span>
Theories explain phenomena, whilst laws are generalizations which characterize them.
Answer:
I believe it's Perissodactyls but I can't be certain.
Explanation: