The answer is that <span>all
veins carry blood back to the heart, except for the pulmonary vein. the
vena cava empty into the right side of the heart, so they technically
bring blood to the
</span>main atrium.
Once during mitosis and twice during meiosis.
Have a great day. :)
Answer:
A. Coal
Explanation:
Coal has the potential to generate energy
What?? what are you trying to say please be more specific
d. the living world. Biologists need to use the living world in order to back up the scientific method.
