Answer:
According to me end point is the end of a reaction
It would be the Aqueous solution
Ch = sh = why and find the stuff
Answer:
As blood travels through the body, oxygen is used up, and the blood becomes oxygen poor. Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart.
Explanation: