why is oxygen important to blood and to the cells?
a.oxygen have the blood to clot
b. oxygen is necessary for cell growth and energy
c. oxygen brings food to the cells
d. oxygen is not important carbon dioxide is the most important sentence of the body
Answers & Comments
Answer:
B.
Explanation:
Oxygen is important because it gives energy for our cells to work and not only the cells but also the cell organelles. By which the new systems of our brain and body gets opened our nerves which are blocked due to some reasons gets opened which helps faster blood circulation.
Answer:
B.
Explanation:
Oxygen is necessary for cells growth and energy.