The answer is D. soil is made from rock and organic material
Answer: RNA copies the DNA and builds a exact copy if it
The best explanation for what do arteries, veins, and capillaries do is that they A - arteries normally carry oxygen-rich blood away from the heart, veins on the other hand generally carry oxygen-depleted blood back to the heart. Capillaries, however, deliver blood to individual cells.
Answer:
B: Large molecules often cross the plasma membrane while inside vesicles.
