Answer:
Maybe
Explanation:
the number of hydrogen atom in water is 2..
hope it helps
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:
Answer: I have sent the notes to u private
Explanation: