Eat healthier and go for walks
B would be the best answer from the choices shown above
The correct answer is G because Water always helps ig
Hope this helps !!!
Explanation:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.