Answer:
They are veins and arteries. The primary function of arteries is to transport highly oxygenated, nutrient-rich blood from our hearts and distribute it to the rest of our body. Veins, on the other hand, are used to pump much-needed blood back to the heart.
Answer:
C & D
Explanation:
Fibrous means many roots and tap root means one long root
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A or b do you have a picture of the problem?
An explosion occured in the outter rim