Some plants, notably roses, tomatoes, potatoes and peppers require a soil high in magnesium. If you grow these, you should have a soil test done to determine magnesium levels, especially available magnesium, and then choose your magnesium amendment(s) carefully for optimal uptake.
  The Vena Cava carrys de oxygenated blood that is returning from the body and into the right atruim of the heart and the Aorta is the largest artery of the body which tr â¦ ansports oxygenated blood to the rest of the body.    Hope this helps. The Vena Cava carrys de oxygenated blood that is returning from the body and into the right atruim of the heart and the Aorta is the largest artery of the body which tr â¦ ansports oxygenated blood to the rest of the body.
Aorta. The aorta is responsible for pumping oxygenated blood out into the body. Since this vessel carries blood to the body, it is attached to the left ventricle and arches off the top middle part of the heart. After the aorta arches off of the heart it splits into smaller and smaller vessels. There are three arteries that come off of the top of the aortic arch.