Which structure carries blood to the heart so the heart has its own supply of oxygen and nutrients to perform its function? a)pulmonary artery b)coronary arteries c)superior vena cava d)inferior vena cava

Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that