Answer
nitrogen
Explanation
The most abundant gas is nitrogen followed by oxygen and argon
When oxygenated blood is not delivered in a timely manner, the tissue will start to malfunction. oxygenated blood not delivered on time may be caused by hypoventilation, which is very dangerous and lethal. which will also result to high concentration carbon dioxide of the body
The dark moth frequency is 1/3 and light moths are 2/3. you can conclude that light moths are twice more common then dark moths.
It would be D. Water molecules are split apart and the byproduct of that would be the O2. As energy enters the chloroplasts, the energy excited the H2O molecules and causes them to split
D) Nuclear Reactions. I do not get cancer from my dog.
